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Since our quiz review and quiz took up the entire class period today, homework is to watch the 3 videos below to fill out your notes on pages 16 & 17 in your Unit 3 packet and then complete pages 18 & 19. The 3rd video explains the first 4 questions on the "Bounce, Wiggle, Cross" worksheet on page 18. Video #1: Multiplicity notes, page 16: Video #2: Degree, leading coefficient & end behavior notes, page 17: Video #3: First 4 problems on "Bounce, Wiggle, Cross" worksheet explained
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Today we learned how to solve by completing the square when the "a" value is NOT 1. Below are videos of the notes. Video #1: Solving by Completing the square when "a" is NOT 1 notes, page 1: Video #2: Solving by Completing the square when "a" is NOT 1 notes, page 2: Today we learned how to factor trinomial equations where the highest exponent is twice as much as the middle terms' exponent. Videos of today's notes are below. Video #1: Factoring (Day 2) notes, page 1: Video #2: Factoring (Day 2) notes, page 2: Today we learned how to complete the square of a quadratic equation and then solve it. Below are videos of the notes. Video #1: Completing the square - Day 1 notes - when "a" is 1, page 1: Video #2: Completing the square - Day 1 notes - when "a" is 1, page 2: Today we learned how to factor various types of equations: difference of perfect squares, sum & difference of perfect cubes, quartic trinomials and factoring using "u" substitution. Below are videos of the notes. Video #1: Factoring Day 1 notes, page 1: Video #2: Factoring Day 1 notes, page 2: Video #3: Factoring Day 1 notes, page 3: Today we reviewed factoring & solving to get ready for tomorrow's quiz. Below are the answers to the optional Unit 2 Quiz Review. Today we learned about inverses: how to find the inverse of an equation and how to prove if two different equations are inverses of each other using composition of functions. Videos of the notes are below. Homework: Complete the WS 8 Function Inverses homework worksheet (pages 30 & 31 in the Unit 2 packet). If you didn't do well on the Unit 2 Quiz, please also complete the Unit 2 Test Review on pages 32, 33 & 34 in your Unit 2 packet. Video #1: Inverses notes, page 1: Video #2: Inverses notes, page 2: Video #2: Inverse notes, page 3: Today we learned how to solve by factoring. Videos of the notes are below. Homework: Complete the Factor & Solve Day 1 homework worksheet uploaded into CTLS (and was emailed to you). NO Delta Math option for today's homework. Be sure to show your equation in FACTORED form, then show your solutions: x = ____ , ______ . Show ALL work and upload into CTLS. Video #1: Solving by factoring notes, page 1: Video #2: Solving by factoring notes, page 2: Today we learned how to divide polynomials using synthetic division. Below are videos of the notes. Homework: Either complete the WS4 Dividing polynomials worksheet (pages 19 & 20 in the packet) OR the "2/5 - Synthetic Division" Delta Math assignment. Also, Either complete the Unit 2 Quiz review (page 21 in the packet) OR the "2/5 - Honors Algebra 2 Unit 2 Quiz Review" Delta Math assignment. Quiz during class on Monday, 2/8. Video #1: Synthetic division notes, page 1: Video #2: Synthetic division notes page 2: Binomial Theorem homework problem #7 explained: Today we started Unit 2 and reviewed factoring: greatest common factor (GCF), trinomials where "a" is 1, difference of squares & trinomials where "a" is not 1. Videos of the notes are below. Homework: Either complete the factoring homework worksheet OR the "2/5 - Factoring: GCF, trinomials & difference of squares" Delta Math assignment. Show all work & upload into CTLS. Video #1: Factoring GCF & trinomials when "a" is 1 notes page 1: Video #2: Factoring difference of squares & trinomials when "a" is NOT 1 notes page 2:
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