{"id":181,"date":"2020-09-04T09:58:32","date_gmt":"2020-09-04T15:58:32","guid":{"rendered":"https:\/\/www.mrmathwell.com\/?page_id=181"},"modified":"2026-03-05T16:58:19","modified_gmt":"2026-03-05T22:58:19","slug":"pre-calculus-20","status":"publish","type":"page","link":"https:\/\/www.mrmathwell.com\/index.php\/courses\/pre-calculus-20\/","title":{"rendered":"Pre-Calculus 20"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.mrmathwell.com\/wp-content\/uploads\/2023\/12\/mathwell-logo-krea-space-station.png\" alt=\"\" class=\"wp-image-3878\" srcset=\"https:\/\/www.mrmathwell.com\/wp-content\/uploads\/2023\/12\/mathwell-logo-krea-space-station.png 1024w, https:\/\/www.mrmathwell.com\/wp-content\/uploads\/2023\/12\/mathwell-logo-krea-space-station-300x300.png 300w, https:\/\/www.mrmathwell.com\/wp-content\/uploads\/2023\/12\/mathwell-logo-krea-space-station-150x150.png 150w, https:\/\/www.mrmathwell.com\/wp-content\/uploads\/2023\/12\/mathwell-logo-krea-space-station-768x768.png 768w, https:\/\/www.mrmathwell.com\/wp-content\/uploads\/2023\/12\/mathwell-logo-krea-space-station-100x100.png 100w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>Textbook used: McGraw Hill Ryerson <span style=\"text-decoration: underline;\">Pre-Calculus 11<\/span><\/p>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"201\" height=\"250\" src=\"https:\/\/www.mrmathwell.com\/wp-content\/uploads\/2020\/09\/PC-20-Text.jpg\" alt=\"\" class=\"wp-image-383 size-full\"\/><\/figure><div class=\"wp-block-media-text__content\">\n<p>purchase the textbook <a href=\"https:\/\/www.amazon.ca\/Pre-Calculus-11-Student-Bruce-McAskill\/dp\/0070738734\/ref=sr_1_1?crid=9D2YOBJXU4H3&amp;keywords=mcgraw+hill+ryerson+precalculus+11&amp;qid=1693526650&amp;sprefix=mcgraw+hill+ryerson+precalculus+11%2Caps%2C110&amp;sr=8-1\">here<\/a><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/curriculum.gov.sk.ca\/CurriculumOutcomeContent?id=158\" target=\"_blank\" rel=\"noreferrer noopener\">PreCalculus 20 Curriculum<\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/ti84calc.com\/ti84calc\" target=\"_blank\" rel=\"noreferrer noopener\">TI-83 Graphing Calculator App<\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/www.mrmathwell.com\/wp-content\/uploads\/2025\/01\/Pre-Calc-20-Formula-Sheet-Maxwell-pdf.pdf\" type=\"application\/pdf\" style=\"width:100%;height:200px\" aria-label=\"Embed of Pre-Calc-20-Formula-Sheet-Maxwell pdf.\"><\/object><a id=\"wp-block-file--media-82f624f6-83e1-4837-9871-11a697d59e72\" href=\"https:\/\/www.mrmathwell.com\/wp-content\/uploads\/2025\/01\/Pre-Calc-20-Formula-Sheet-Maxwell-pdf.pdf\">Pre-Calc-20-Formula-Sheet-Maxwell pdf<\/a><a href=\"https:\/\/www.mrmathwell.com\/wp-content\/uploads\/2025\/01\/Pre-Calc-20-Formula-Sheet-Maxwell-pdf.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-82f624f6-83e1-4837-9871-11a697d59e72\">Download<\/a><\/div>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"syllabus-2021-22\">Syllabus and Calendar<\/h4>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/www.mrmathwell.com\/wp-content\/uploads\/2025\/08\/Precalc-20-Syllabus-sem-1-25-26-Max.pdf\" type=\"application\/pdf\" style=\"width:100%;height:370px\" aria-label=\"Embed of Precalc 20 Syllabus sem 1 25 26 Max.\"><\/object><a id=\"wp-block-file--media-add5a655-cfa1-48a2-96e1-d3e746ea198c\" href=\"https:\/\/www.mrmathwell.com\/wp-content\/uploads\/2025\/08\/Precalc-20-Syllabus-sem-1-25-26-Max.pdf\">Precalc 20 Syllabus sem 1 25 26 Max<\/a><a href=\"https:\/\/www.mrmathwell.com\/wp-content\/uploads\/2025\/08\/Precalc-20-Syllabus-sem-1-25-26-Max.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-add5a655-cfa1-48a2-96e1-d3e746ea198c\">Download<\/a><\/div>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-file\"><a id=\"wp-block-file--media-5e227527-5fab-449d-a4a1-5572ac1f2498\" href=\"https:\/\/www.mrmathwell.com\/wp-content\/uploads\/2024\/10\/Chapter-Exam-Cue-Card-Policy-Maxwell.docx\">Chapter Exam Cue Card Policy Maxwell<\/a><a href=\"https:\/\/www.mrmathwell.com\/wp-content\/uploads\/2024\/10\/Chapter-Exam-Cue-Card-Policy-Maxwell.docx\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-5e227527-5fab-449d-a4a1-5572ac1f2498\">Download<\/a><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/student.desmos.com\/?prepopulateCode=4rvxwz\" target=\"_blank\" rel=\"noreferrer noopener\">DESMOS CLASS ACTIVITIES<\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h2 class=\"wp-block-heading\" id=\"chapter-1-series-and-sequences\">Chapter 1 &#8211; Series and Sequences<\/h2>\n<\/div><\/div>\n\n\n\n<p>Homework:<br>1.1 #1-7 (part 1), 8, 9, 11,17 (part 2)<br>1.2 #1-4ad, 5a, 6ad, 9, 10, 13<br>1.3 #1ac, 2ac, 3ac, 4, 5ac, 9, 12<br>1.4 #1ac, 2ac, 3ac, 4ac, 5a, 6, 11<br>1.5 #1ac, 2ac, 3, 5ac, 6, 9, 18<br>Review Asn&#8217;t &#8211; complete Practice Test page 69 (all questions)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=leB1KX2mxpU\" target=\"_blank\">Donald Duck Teaches the Golden Ratio!<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=ITAwOTokjBk\" target=\"_blank\">PC 20 1.1 Arithmetic Sequences (#1of2)<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=Jx7pC0D5sSo\" target=\"_blank\">PC 20 1.1 Arithmetic Sequences (part 2 of 2)<\/a>\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/youtu.be\/Db_KvjiXAA0\" data-type=\"link\" data-id=\"https:\/\/youtu.be\/Db_KvjiXAA0\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 1.1 #1-7 ARITHMETIC SEQUENCES Homework<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=m1Uhfioxwdk\" target=\"_blank\">PC 20 1.1 #5, 6 homework<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=HCFnrPnNnTc\" target=\"_blank\">PC 20 1.1 #7 homework question<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/VNo-yN3hDdM\" target=\"_blank\">PC 20 1.1 #11 homework question<\/a><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=NfLRKlDZwbc\" target=\"_blank\">PC 20 1.2 Arithmetic Series<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=ApT5Lr3XRME\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 1.2 Arithmetic Series Example 1<\/a><ul><li><a href=\"https:\/\/youtu.be\/hcadpZ0n2hg\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 1.2 #4 Arithmetic Series homework<\/a><\/li><\/ul><\/li>\n\n\n\n<li><ul><li><a style=\"font-size: 1rem;\" href=\"https:\/\/youtu.be\/A_qXRpU_25U\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 1.2 #6 Arithmetic Sequence \/ Series Homework question<\/a><\/li><\/ul>\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=BgD69lhPUMU\" target=\"_blank\">PC 20 1.2 #10 Homework question<\/a><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=A2lFxp95Sto\" target=\"_blank\">PC 20 1.3 Geometric Sequences<\/a>\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/moSPRLHYt_w\" target=\"_blank\">PC 20 1.3 #4, 5 Geometric Series homework<\/a><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=GcygrL5S5F0\" target=\"_blank\">PC 20 1.4 Geometric Series<\/a>\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/NLJC9Rj-aaU\" target=\"_blank\">PC 20 1.4 #2a Sums as EXACT VALUES homework question<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/ticjY9xm7Z4\" target=\"_blank\">PC 20 1.4 #3a,c Geometric Series Homework question<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/rZbEj6TKB18\" data-type=\"URL\" data-id=\"https:\/\/youtu.be\/rZbEj6TKB18\" target=\"_blank\">PC 20 1.4 #5,6 Infinite Series homework<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=LxqXoDgoSlo\" target=\"_blank\">PC 20 1.4 #4, 10 Homework questions<\/a><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=K7hzNHGpv5Q\" target=\"_blank\" rel=\"noreferrer noopener\">The Paradoxes of Zeno<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=hIoSpntZ1ro\" target=\"_blank\">PC 20 1.5 Infinite Series<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/ob3hlKZzmBk\" target=\"_blank\">PC 20 1.5 Repeated Decimal Expressed as a Fraction example<\/a><ul><li><a href=\"https:\/\/youtu.be\/bYwrErX5WV4\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 1.5#1,2,3,9 Infinite Sum homework questions<\/a><\/li><li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/RL8ZpSiQBBM\" target=\"_blank\">PC 20 1.5 #5a Infinite Series homework question<\/a><\/li><\/ul>\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/RL8ZpSiQBBM\" target=\"_blank\">PC 20 1.5 #5 Homework question &#8211; infinite series<\/a><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/J44IIg46vr4\" target=\"_blank\">PC 20 Ch 1 Practice Test #3 Geometric Sum homework question<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/6i4PQV4-9pk\" target=\"_blank\">PC 20 Ch 1 Practice Test #5 Geometric Sum homework question<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/Cijn8BFdRpg\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 Ch 1 Practice Test #9 &#8211; Geometric Sum word problem<\/a><\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\"><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"chapter-2-trigonometry\">Chapter 2 &#8211; Trigonometry<\/h2>\n\n\n\n<p>2.1#1, 2, 3ace, 4ac, 5, 8, 15<br>2.2 # 2bd, 3bd, 4bd, 5a, 6bd, 16<br>2.3 #1-5, 8, 10, 13<br>2.4 #1ac, 2ac, 3a, 4a, 5a,10,15.<br>Review Asn&#8217;t p.126 #1-6, 9ac, 10ac,12, 16, 18<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=ry8w4Fm7HA8\" target=\"_blank\">PC 20 2.1 Angles in Standard Position<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=C8DGS9p8i6M\" target=\"_blank\">PC 20 2.2 Trigonometric Ratios of Any Angle<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/EFX4_CQIXh8\" target=\"_blank\">PC 20 2.2 Exact Value of Trig Ratio Example<\/a>\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=5jn7b9DUxCk\" target=\"_blank\">PC 20 2.2 #2 homework question<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/-Kpbx4b_Urg\" target=\"_blank\">PC 20 2.2 CAST Rule #4 Homework Question<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/TIk_MB5o8XE\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 2.2 #16 Solving Trig HW question (with Animal noises)<\/a><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=GtJDRpfIVDM\" target=\"_blank\">PC 20 2.3 Sine Law (#1of2)<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=sSltduVBl8Y\" target=\"_blank\">PC 20 2.3 Ambiguous Case for Sine Law (#2of2)<\/a>\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.desmos.com\/calculator\/8t28t4fnst\" target=\"_blank\" rel=\"noreferrer noopener\">Desmos Ambiguous Case Solver and Visual<\/a><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=jtQ2rgx5ZHk\" target=\"_blank\">PC 20 Sine Law SONG!!<\/a>\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=NOiwt4sTHj4\" target=\"_blank\">PC 20 2.3 #4, 16 Homework Questions<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=depxgRtcSz4\" target=\"_blank\">PC 20 2.3 #4 Homework question<\/a><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=M_En6pBDWKs\" target=\"_blank\">PC 20 2.4 Cosine Law<\/a>\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/vXq10BB7IRY\" target=\"_blank\">PC 20 2.4 #1b, #2d Cosine Law SAS and SSS homework ques<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/ukFbxXvVnYY\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 2.4 #10 Cosine Law homework question<\/a><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=cwSknydDXug\" target=\"_blank\">Cosine Law SONG! (PC 20)<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/kaopfmRzjjQ\" target=\"_blank\">PC 20 Ch 2 Review -Sine Law, Ambiguous Case, Cosine Law combined Lesson<\/a>\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=L2MXfJhuKdc\" target=\"_blank\">PC 20 Ch 2 Review #9 homework question<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"chapter-3-quadratic-functions\">Chapter 3 &#8211; Quadratic Functions<\/h2>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p>3.1 # la, 2ab,4,5,8<br>3.2 # 1,2,5,7,15<br>3.3 Part 1 (a=1) #1, 2, 6a, 7a, 8a, 12a (Full asn&#8217;t) # 1, 2, 3, 4, 6ad, 7ac, 8ac, 9, 12a, 17, 22(optional)<br>Review Asn&#8217;t p. 198- Choose 10 questions (at least one from each section) as your review asn&#8217;t<\/p>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/dT8mhKI_vCk\" target=\"_blank\">PC 20 3.1 Quadradic Functions Vertex Form &#8211; 2021<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=DSPBIkOzn_4\" target=\"_blank\">PC 20 3.1 Vertex Form &#8211; Quadratic Functions<\/a>\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=nzBKBs7pDwg\" target=\"_blank\">PC 20 3 1 #1, 2, 5 Homework questions<\/a><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=vONeXDwUH6w\" target=\"_blank\">PC 20 3.2 Standard Form of Quadratic Equations<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=GJlGIAONo-k\" target=\"_blank\">PC 20 3.2 Plotting parabolas given vertex form<\/a><ul><li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/6_n-Vx2MoxQ\" target=\"_blank\">PC 20 3.2 #5 graphing technology to determine characteristics of a quadratic function<\/a><\/li><\/ul><ul><li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/uO8zvS1ZwIw\" target=\"_blank\">PC 20 3.2 #14 quadratics word problem<\/a><\/li><\/ul>\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/yJ6sW9v-Y2g\" target=\"_blank\">Graphing Calculator for Quadratic Function questions<\/a><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/3zOXxT5ikvc\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 3.3 Completing the Square 2024 Lesson<\/a><ul><li><a href=\"https:\/\/www.youtube.com\/watch?v=qDWUGWFQoU8\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 3.3 #7, 22, 17 Standard Form (Homework Questions)<\/a><\/li><\/ul>\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/eU4_HANOJGw\" target=\"_blank\">PC 20 3.3 #3b Completing the Square example<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p><a href=\"https:\/\/youtu.be\/4f8s7li8qMA\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 Ch 3 Review #4ac HW Determining Quadratic Function given points<\/a><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/bMcDF3cnJYI\" target=\"_blank\">Mr. MathWell Graphing Calculator tips &#8211; vertex and x-intercepts<\/a><\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/student.desmos.com\/?prepopulateCode=yvvx5k\" target=\"_blank\" rel=\"noreferrer noopener\">Desmos Classroom Activities!<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"chapter-4-quadratic-equations\">Chapter 4 &#8211; Quadratic Equations<\/h2>\n\n\n\n<p>4.1 #1,2,4,6,7,8<br>4.2 #1-5,7,10,11,14,17<br>4.3 #1-7(ac for each),8,11,13b (#15 optional)<br>4.4 #1-5(ac),7,8,choose one from #9-#20<br>Quadratic solving activity<br>Ch 4 Review asn&#8217;t p.258 Choose a minimum of 3 questions from each section (4.1-4.4). Do all questions from review if possible to prepare for exam<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=YE5XiP93Q7Q\" target=\"_blank\">PC 20 4.1 Solving Quadratic Equations (Part 1 &#8211; Full Lesson)<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=wPSocyY0njw\" target=\"_blank\">PC 20 4.1 Solving Quadratic Equations (Part 1 &#8211; mini review)<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=yfm6ikJgxyY\" target=\"_blank\">PC 20 4.1 Solving Quadratic Equations (Part 2)<\/a>\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/youtu.be\/6fTGEEMuatY\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 4.1 #1,2,4 HW Graphical Solutions to Quadratic Equations<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/7BIhaVZq6_8\" target=\"_blank\">PC 20 4.1 #7 Solving by Graphing homework question<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/Cu7lBXeAb8c\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 4.1 #8 HW Fire Hose Word Problem<\/a><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=ZBsZ3iU3mXY\" target=\"_blank\">FM 10 3.6 Using INTUITION to factor ax2+bx+c<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=WhHKUux91QQ\" target=\"_blank\">FM 10 3.6 Decomposition method of factoring trinomials<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=A6aN-ydOpeg\" target=\"_blank\">PC 20 4.2 Factoring Quadratics (part 1)<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=umpCY6a7Dm0\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 4.2 Factoring practice (part 2 of 2)<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/FrBtd5i8Spw\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 4.2 Example &#8211; Factoring Quadratics Using Substitution<\/a>\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/youtu.be\/tf3vsDLyIrk\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 4.2 #1,2 HW factoring quadratics<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/z_6LVH5u1fM\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 4.2 Factoring HW #3,4,5,7,10<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/Q1W2jFuNMfI\" target=\"_blank\">PC 20 4.2 #10c solving by factoring and using zero product principle<\/a> <\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/Qcac3OPvzyg\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 4.2 #14 Find two consecutive integers HW<\/a><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=T4M2lb4unfI\" target=\"_blank\">PC 20 4.3 Solving Equations by Completing the Square<\/a><ul><li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=ZM9eZ6bqJZk\" target=\"_blank\">PC 20 4.3 #2 homework question<\/a><\/li><\/ul><ul><li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/YR7AbYcxJ1g\" target=\"_blank\">PC 20 4.3 #6 solving quadratics by completing square<\/a><\/li><\/ul>\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=Zp2uAyDrm-w\" target=\"_blank\">PC 20 4.3 #8,11 homework questions<\/a><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/-FdJ-qijN8M\" target=\"_blank\">PC 20 4.4 Quadratic Formula Lesson<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/kxY6PVccF2M\" data-type=\"link\" data-id=\"https:\/\/youtu.be\/kxY6PVccF2M\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 4.4 The Discriminant (Lesson)<\/a>\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/youtu.be\/72MiKQp_R_0\" target=\"_blank\" rel=\"noreferrer noopener\">Quadratic Formula Song<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/OiPWlWJStXE\" target=\"_blank\">PC 20 4.4 #1-5 homework questions<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=O1PYv4y4BZw\" target=\"_blank\">PC 20 4.4 #7, 8 Homework questions<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/_rhnwAMCDks\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 4.4 #9 border width around mural HW question<\/a><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=fUemgGx5KqM\" target=\"_blank\">PC 20 Ch 4 Review for Quadratics EXAM &#8211; MUST SEE<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/vOmLujMwe4c\" target=\"_blank\">PC 20 Ch 4 Review 2021 &#8211; All Types of Solving<\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"chapter-5-radical-expressions-and-equations\">Chapter 5 &#8211; Radical Expressions and Equations<\/h2>\n\n\n\n<p>5.1 #1-3,8,10,11,15<br>5.2 # 1bdf,2bd,3bd,4bd,10bd,14,20<br>5.3 #1ad,3ac,4ad,5,6ac,8ad,10ad,13,16<br>Review p. 304-5 #1ac, 2ac, 3ac, 5, 8, 10ac, 11ac, 13ac, 14ac, 18ac, 19ac, 21<\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h4 class=\"wp-block-heading\" id=\"some-review-videos-from-foundations-and-pre-calculus-10\">Some review videos from Foundations and Pre-Calculus 10<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=q7YKMa2DNSI\">FM 10 Radicals Ch.4 Introduction<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=S1UxMPfFtYQ\">FM 10 4.3 Simplifying Radicals #1of2<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=9WznjEa0eDY&amp;t=1126s\">FM 10 4.5 Fractional Exponents and Radicals (2018)<\/a><\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=8KbO0egZCqs\" target=\"_blank\">PC 20 5.1 Working with Radicals<\/a>\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/V1EbPV5SOjI\" target=\"_blank\">PC 20 5.1 #3 Simplifying Radicals homework question<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=Ykd_MpporZA&amp;t=425s\">PC 20 5.1 #10c,#15 homework questions<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/WSr2w9E6PZ4\" target=\"_blank\">PC 20 5.1 #15 2021<\/a><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=F2yeu9TIf4c\" target=\"_blank\">PC 20 5.2 Multiplying and Dividing Radicals<\/a>\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/8yUa9oLwYpI\" target=\"_blank\">PC 20 5.2 #2 Multiplying Rads &#8211; Distribution homework question<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/pvNIS8cfCwU\" target=\"_blank\">PC 20 5.2 #10b Rationalizing Denominator HW<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/-gnFt18L46g\" target=\"_blank\">PC 20 Solving Radical Equations 2 Radical Terms (5.2)<\/a><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=76LYHNrvwcg\" target=\"_blank\">PC 20 5.3 Radical Equations<\/a>\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/0qpYOHpghhQ\" target=\"_blank\">PC 20 5.3 #3,4,5,6,8,10 homework questions<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/L1cM2QDnubM\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 5.3 #5,16 Solving Radical Equations<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/bK_4cOjA8L0\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 5.3 #8 Solving Radical Equations -check by graphing<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/ajSZZkCVhZ4\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 5.3 #5,8a,10d Solving Radical Equations HW<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=dMyDWVAtKf8\" target=\"_blank\">PC 20 5.3 Examples (solving quadratic equations)<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/XxFhDBv0dsA\" target=\"_blank\">PC 20 RADICALS AND RADICAL  EQUATIONS Ch 5 Review (1of2)<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/7mpd9tB8cDw\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 RADICALS AND RADICAL  EQUATIONS Ch 5 Review(2of2)<\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"chapter-6-rational-expressions-and-equations\">Chapter 6 &#8211; Rational Expressions and Equations<\/h2>\n\n\n\n<p>6.1 #1bdf, 3bdf, 4bdf, 6bd, 8, 10, 13<br>6.2 #1, 2, 4, 8, 15<br>6.3 #1ad, 3a, 4a, 5ace, 6ace, 10ac, 15a<br>6.4 #lac, 2ac, 3ac, 5, 6a, 8, 11,18<br>Review Asn&#8217;t p 352 # 1, 3ad, 5ad, 7, 9ace, 11ac, 14ac, 15ace, 18 ,20aceg<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=oG5nKM2qzT0\" target=\"_blank\">PC 20 6.1 Rational Expressions (Lesson)<\/a>\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/SaiZGWxDbm4\" target=\"_blank\">PC 20 6.1 #6d Simplifying Rational Expressions homework<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/8_sX34zyA8U\" target=\"_blank\">PC 20 6.1 #8d Simplifying Rational Expressions homework<\/a><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=hogFuvDeODE\" target=\"_blank\">PC 20 6.2 Multiplying and Dividing Rational Expression (Lesson)<\/a>\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/youtu.be\/ud232EWgiIY?si=sXJecDeQMYhWnb_9\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 6.2 #2d Multiplying Rationals<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=2sARUJdjIhg\" target=\"_blank\">PC 20 6.2 #8d Dividing Rational Equations Homework Question<\/a><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=aScXXaTU2zU\" target=\"_blank\">PC 20 6.3 Adding Subtracting Rational Expressions (Lesson)<\/a>\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/youtu.be\/P90akIrBFo8\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 6.3 #1d, 5e Homework questions<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=BxhggeZulz8\" target=\"_blank\">PC 20 6.3  #6, #10, #15 Homework<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/tu6uSwM1HOU\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 6.3 #10a<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/aKiDv6GG6R8\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 6.3 \/ 6.4 Simplifying and Solving Rational Expressions and Equations Homework questions<\/a><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=yioyBDs5uMs\" target=\"_blank\">PC 20 6.4 Solving Rational Equations (Lesson)<\/a>\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/youtu.be\/yI9WIFpWHQM\">PC 20 6.4  #1,2,5,8 homework questions<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/Sr1rSApg0dE\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 6.4 #3a homework ques<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/UeZtW0ohoH4\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 6.4 #3d HW Solving Rational Equations<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/V1stk-6rQxU\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 6.4 #8 Solving Rational Equations -word Problem<\/a> <\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/youtu.be\/Tc14yc5iIP0\">PC 20 6.4 #11 Solving Rational Equation -word problem<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/_P9lOZw60u8\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 6.4 #14 HW Kayak rate question<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/youtu.be\/bwCPwW5FCqU\">PC 20 6.4 #18 &#8220;Find the speed of the current&#8221; homework ques<\/a><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=nBHtCvFEAkY\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 Ch 6 Review #6, 9, 10, 15, 21 (Rationals)<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/3ycy_bgyrcE\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 Ch 6 Review #9e simplifying multiplication of Rationals<\/a>\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/www.youtube.com\/watch?v=NgPphyIp5hQ\">PC 20 Solving Rational Equation Example<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"chapter-7-absolute-value-and-reciprocal-functions\">Chapter 7 &#8211; Absolute Value and Reciprocal Functions<\/h2>\n\n\n\n<p>7.1 #1,2,4,6,11,12<br>7.2 #1a, 2-4, 5ab, 6a, 7ab, 8a, 9a, 13, 16<br>7.3 #2ac, 4ac, 5ac, 6ac, 15, 22<br>7.4 #1, 2ad, 3ad, 5a, 6,7a, 8a, 9, 11<br>Review Chapter Test p.413<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/www.youtube.com\/watch?v=ymgdXqP9p0A\">PC 20 7.1 Absolute Value<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/Wr0Yrb_PVoI\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 7.2 Absolute Value Functions (Lesson 2023)<\/a>\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/wBwCcLq9wDQ\" target=\"_blank\">PC 20 7.2 #1-4 homework questions<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/t8N2Vc6HeGk\" target=\"_blank\">PC 20 7.2 #6 Graphing Absolute Value Functions homework ques<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/6NVRBI8eulo\" target=\"_blank\">PC 20 7.2 #9 Determining Piecewise Absolute Functions Equations HW ques<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/bDkb0SLt0mA\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 7.2 #13 Piecewise Functions and Absolute Value<\/a><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/www.youtube.com\/watch?v=ydOJpdOpM3E\">PC 20 Absolute Value Review (7.1-7.2)<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=p_w42uAf1eo\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 7.3 Absolute Value Equations<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/G9_nuTFecxQ\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 7.3 Solving Absolute Value Equations (Shorter Lesson 2024)<\/a>\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/youtu.be\/P-lQoQkTfG8\">PC 20 7.3 #2a Solving Absolute Value Equation by graphing<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/fYbzq1bNnto\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 7.3 #4ac Absolute Value Equations HW<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/gu--wlrLlJc\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 7.3 #4c Absolute Value NO Solutions<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/hOO_M52u_LM\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 7.3 #5a Absolute Value Equation with NO SOLUTION<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=XrZdXONofBc\" target=\"_blank\">PC 20 7.3 #6 homework question<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/youtu.be\/kab03C66pD0\">PC 20 7.3 #22 Determine Equations from Graph<\/a><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=d82cWCYRIWY\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 7.4 Reciprocal Functions Lesson<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=GASPDRTIO-4\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 7.4 Reciprocal Functions Characteristics Review<\/a>\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/www.youtube.com\/watch?v=TSYAr4qnGZ4\">PC 20 7.4 #6a Reciprocal Functions Homework question<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/yfACTttdilo\" target=\"_blank\">PC 20 Review #15 Graphing Reciprocal Functions<\/a><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/OS45Z9hv--g\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 Practice Test #7 Solve Absolute Value Equation<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/fLUGXuQ95Eo\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 Ch 7 Practice Test #8, 12 homework questions<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/youtu.be\/qorZ5ja5Unc\">PC 20 Ch 7 Graphing Calculator Tips (PreCalculus 20 &#8211; TI 83 plus) <\/a><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"PC 20 Ch 5-7 Unit Review\" width=\"525\" height=\"295\" src=\"https:\/\/www.youtube.com\/embed\/YjZJSxrwFJg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><figcaption class=\"wp-element-caption\">Ch 5-7 Unit Review Video<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"chapter-8-systems-of-equations\">Chapter 8 &#8211; Systems of Equations<\/h2>\n\n\n\n<p>8.1 #1-4, 10<br>8.2 #1, 3ace, 4ace, 9, choose one from 11-23<br>Ch 8 Review &#8211; all questions #1-12<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/www.youtube.com\/watch?v=UTgC8mmBTuA\">PC 20 8.1 Solving Systems of Equations<\/a>\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/www.youtube.com\/watch?v=7_tHv0mQvfc\">PC 20 8.1 #4c homework (solving systems of equations GRAPHICALLY)<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/www.youtube.com\/watch?v=KLHxDG4hyPA\">PC 20 8.1 #10 homework question (solving systems of equations graphically)<\/a><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/www.youtube.com\/watch?v=4XF8PZAy8Y8\">PC 20 8.2 Solving Systems of Equations ALGEBRAICALLY<\/a>\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/k3PWBA1oGnM\" target=\"_blank\">PC 20 8.2 #1,3,4 Solving Systems of Equations Algebraically Homework<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/xg8ykpQAA_8\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 8.2 &#8211; Substitution and Elimination Homework #3, #4<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/J7XLsgGvMZc\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 8.2 #1,3ae,4ac homework &#8211; Solving Systems of Equations  (2021)<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/00W9qZ4KK6U\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 8.2 #4a Solving Systems of Quadradics using Elimination<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/www.youtube.com\/watch?v=-DaFDizCBjk\">PC 20 8.2 #9 homework (Solving systems of equations ALGEBRAICALLY)<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/3kis16qI15o\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 8.2 #23 Determining Equations of Quadratics and Solving System<\/a><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=SEdNSVINuos\" target=\"_blank\">PC 20 Ch 8 Systems of Equations Review<\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"chapter-9-linear-and-quadratic-inequalities\">Chapter 9 &#8211; Linear and Quadratic Inequalities<\/h2>\n\n\n\n<p>9.1 #1ac, 3ac, 4ac, 8ac, 9ac, 14<br>9.2 #1, 2, 3a, 4ac, 7, 8, pick one from #10-20<br>9.3 #1ac, 2ac, 3ac, 4a, 5a, 6a, 8, 9<br>Ch 9 Review#1-11, 12a, 13, 16<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/www.youtube.com\/watch?v=dHeGGvrg_Ns\">PC 20 9.1 Linear Inequalities in Two Variables<\/a>\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/youtu.be\/gM6Fsym2m7U\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 9.1 #1,4,5,9 Homework<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/gh1YaPFpe2g\" target=\"_blank\">PC 20 9.1 Graphing Inequalities Two Variables Example<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/R14GHWNmRLI\" target=\"_blank\">PC 20 9.1 Solving Inequalities Word Problem<\/a><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/youtu.be\/7_HObYONg6k\">PC 20 9.2 Solving inequalities in ONE variable (#1of2)<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/www.youtube.com\/watch?v=2dexewF5Shw\">PC 20 9.2 Solving Quadratic Inequalities in ONE variable &#8211; including &#8220;sign analysis&#8221;(#2of2)<\/a>\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/youtu.be\/T7d4kpbc5Xs\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 9.2 Solve Inequality using roots and test points HW<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/3lRk-W4ydS0\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 9.2 Solving Inequalities in ONE variable Example<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/lvedxVMMAHQ\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 9.2 #16 Solving quadratic absolute value inequalities HW<\/a><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=H7PE5j8q0d0\" target=\"_blank\">PC 20 9.3 Quadratic Inequalities in Two Variables<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/u6izWoJxWKE\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 9.3 &#8211; Quadradic Inequalities in 2 variables (Mini Lesson 2023)<\/a>\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/R_ArOT559kI\" target=\"_blank\">PC 20 9.3 Solving Inequalities in TWO Variables Example<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/youtu.be\/lBv0GwBi1Pg\">PC 20 9.3 Quadratic inequalities in TWO Variables Word Problem<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/www.youtube.com\/watch?v=uGOiXB3ISg4\">PC 20 9.3 Quadratic Inequalities in Two Variables (homework questions)<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/www.youtube.com\/watch?v=lcIGbdl8JJ0\">PC 20 9.3 Graphing Inequalities -TIPS<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/yqIykT0hikg\" target=\"_blank\">PC 20 9.3 Inequalities Extra Practice<\/a><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/7GAs_R-Rrx0\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 &#8211; Sign Analysis (Mini Lesson)<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/luiuO1U9QU0\" target=\"_blank\">PC 20 Sign Analysis \/ Solving Inequality practice<\/a><\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/youtu.be\/mxdjSsnaJ3A\" target=\"_blank\" rel=\"noreferrer noopener\">Chapter 9 Review Video 2021<\/a><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=7IYQtJlmoEw\" target=\"_blank\">PC 20 Sign Analysis Example (9.2 Practice Test Question #3)<\/a><\/li>\n<\/ul>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-file\"><a id=\"wp-block-file--media-1194135c-4c27-467a-ac62-97f0489f5a13\" href=\"https:\/\/www.mrmathwell.com\/wp-content\/uploads\/2025\/01\/Quadratic-Regression-lab.docx\">Quadratic Regression lab<\/a><a href=\"https:\/\/www.mrmathwell.com\/wp-content\/uploads\/2025\/01\/Quadratic-Regression-lab.docx\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-1194135c-4c27-467a-ac62-97f0489f5a13\">Download<\/a><\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"final-exam-review\"><strong>Final Exam review<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/youtu.be\/dF71CifTOuc?si=w4ViVxybTSBnuRYy\"><img decoding=\"async\" src=\"https:\/\/i.ytimg.com\/vi\/dF71CifTOuc\/default.jpg\" alt=\"\"\/><\/a><\/figure>\n\n\n\n<p><a href=\"https:\/\/youtu.be\/dF71CifTOuc?si=w4ViVxybTSBnuRYy\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 Final REVIEW &#8211; Pre-Calculus 20<\/a> &#8211; whole course in an hour!! BEST STUDY VIDEOYouTube video&nbsp;&nbsp;&nbsp;\u202a1 hour\u202c<\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/www.youtube.com\/watch?v=XCuRKv-UJUs\"><img decoding=\"async\" src=\"https:\/\/i.ytimg.com\/vi\/XCuRKv-UJUs\/default.jpg\" alt=\"\"\/><\/a><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=XCuRKv-UJUs\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 Final REVIEW -whole course in an hour!! (Part 2of2<\/a>)YouTube video&nbsp;&nbsp;&nbsp;\u202a1 minute\u202c<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"textbook-cumulative-reviews\"><strong><em>Textbook Cumulative Reviews<\/em><\/strong><\/h2>\n\n\n\n<p>Cumulative Review Ch. 1-2: p. 133<\/p>\n\n\n\n<p> Cumulative Review Ch. 3-4: p. 264<\/p>\n\n\n\n<p> Cumulative Review Ch. 5-7 : p416<\/p>\n\n\n\n<p> Cumulative Review Ch. 8-9: p. 508<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/youtu.be\/IJikzc9o8vU\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 Ch 1-2 Review #5 Arithmetic and Geometric Series <\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/6bZrntFFWeI\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 &#8211; Completing the square Cumulative Review 3-4 question #5<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/nmvGwg0XSIQ\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 Ch 3-4 Review (Completing the Square) #5d<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/X7KafV4AYAM\" target=\"_blank\">PC 20 Cumulative Review questions (Ch 4,5)<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/7uS4wyXXhVs\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 Subtracting Rational Expressions (#10b Ch 5-7 Rev Asn&#8217;t)<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/2GBxNyZlArY\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 Final Review questions &#8211; Rational Functions, Ambiguous Case<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/youtu.be\/UewD5Vde3FE\" target=\"_blank\" rel=\"noreferrer noopener\">PC 20 Ch 8-9 Review #3 (Solving Linear\/Quadratic System of Equations)<\/a><\/li>\n<\/ul>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/www.mrmathwell.com\/wp-content\/uploads\/2026\/01\/Pre-Calculus-20-Final-Review.pdf\" type=\"application\/pdf\" style=\"width:100%;height:200px\" aria-label=\"Embed of Sample Pre-Calculus 20 Final Review.\"><\/object><a id=\"wp-block-file--media-261beede-df37-4498-a918-f3fcfdf2d5ee\" href=\"https:\/\/www.mrmathwell.com\/wp-content\/uploads\/2026\/01\/Pre-Calculus-20-Final-Review.pdf\">Sample Pre-Calculus 20 Final Review<\/a><a href=\"https:\/\/www.mrmathwell.com\/wp-content\/uploads\/2026\/01\/Pre-Calculus-20-Final-Review.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-261beede-df37-4498-a918-f3fcfdf2d5ee\">Download<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Textbook used: McGraw Hill Ryerson Pre-Calculus 11 purchase the textbook here Syllabus and Calendar Chapter 1 &#8211; Series and Sequences Homework:1.1 #1-7 (part 1), 8, 9, 11,17 (part 2)1.2 #1-4ad, 5a, 6ad, 9, 10, 131.3 #1ac, 2ac, 3ac, 4, 5ac, 9, 121.4 #1ac, 2ac, 3ac, 4ac, 5a, 6, 111.5 #1ac, 2ac, 3, 5ac, 6, 9, &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.mrmathwell.com\/index.php\/courses\/pre-calculus-20\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Pre-Calculus 20&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":146,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-181","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.mrmathwell.com\/index.php\/wp-json\/wp\/v2\/pages\/181","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mrmathwell.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.mrmathwell.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.mrmathwell.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mrmathwell.com\/index.php\/wp-json\/wp\/v2\/comments?post=181"}],"version-history":[{"count":214,"href":"https:\/\/www.mrmathwell.com\/index.php\/wp-json\/wp\/v2\/pages\/181\/revisions"}],"predecessor-version":[{"id":6337,"href":"https:\/\/www.mrmathwell.com\/index.php\/wp-json\/wp\/v2\/pages\/181\/revisions\/6337"}],"up":[{"embeddable":true,"href":"https:\/\/www.mrmathwell.com\/index.php\/wp-json\/wp\/v2\/pages\/146"}],"wp:attachment":[{"href":"https:\/\/www.mrmathwell.com\/index.php\/wp-json\/wp\/v2\/media?parent=181"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}