Today we learned how to complete the square of a quadratic equation in standard form when the "a" value is not 1.  The videos for today's notes are below.
Then we reviewed for the Unit 2 Quiz.

Homework:  Finish your take home quiz by 5pm Wednesday, 9/23. 
After you complete the quiz, then work on the "9/22 - Unit 2 Test Review".

Unit 2 Test:  Friday, 9/25.

Video for page 1 of notes completing the square when "a" is not 1:

Video for page 2 of notes completing the square when "a" is not 1:

Today we learned how to determine if two functions are inverses using composition of functions.  The videos explaining today's notes are below.

Homework:  Finish your "Unit 2 Quiz - Honors Algebra 2" in Delta Math by 5pm Wednesday, 9/23.

Video #1 explaining page 1 of determining if 2 functions are inverses notes:

Video #2 explaining page 2 of determining if 2 functions are inverses notes:

Today we learned how to find inverse functions algebraically.  The video for the notes are below.
Homework: Complete the "9/18 - Unit 2 - Quiz Review" in Delta Math.  Then, either 1) complete "9/21 Inverse Functions" in Delta Math OR 2) complete the "WS 7 Finding Inverses Algebraically" worksheet and submit your compled work in CTLS, by email or Remind.

Quiz Tuesday, 9/22 - Wednesday, 9/23 (Complete at home)
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Unit 2 Test: Friday, 9/25

Video explaining page 1 of Inverse notes:

Video explaining page 2 of notes:

Today we reviewed the pattern for perfect square trinomials.  Then we learned how to complete the square for quadratics when "a" = 1.  We also reviewed solving equations by square root method. Videos of today's notes are below.

Homework: Complete your "9/21 - Unit 2 Quiz Review" in Delta Math.  You have a quiz tomorrow (Tuesday, 9/22) on factoring and solving.  If you have time, then work on the "9/21 - Complete the Square (day 1)" assignment in Delta Math.
Unit 2 Test:  Friday, 9/25.

Video of page 1 of completing the square notes:

Video of page 2 of completing the square notes:

Today we learned how to solve quadratic equations by factoring.  There are 2 videos below explaining the notes.
Homework: In Delta Math, complete the "9/18 Solving by Factoring" assignment.
Unit 2 Quiz will be Tuesday, 9/22 and the Unit 2 Test will be Friday, 9/25.
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Video explaining notes: Solving by factoring page 1:

Video explaining notes: Solving by factoring page 2:

Today we learned how to divide polynomials using synthetic division.  The video explaining today's notes is below.
Homework: Either 1) complete the "WS 4 Dividing Polynomials (Synthetic Division)" worksheet and send me your work (by CTLS, email or Remind) OR 2) In Delta Math, complete the "9/18 Synthetic Division" assignment.
Also review for your Unit 2 Quiz which will be Tuesday, 9/22.
Your Unit 2 Test will be Friday, 9/25.

Video of today's notes:

Today we did a factoring refresher (reviewed the factoring methods you learned in Algebra 1).  Below are 2 videos of today's notes.
Homework:  In Delta math, complete the "9/17 - Factoring: GCF; trinomial a=1; trinomial a is not 1" assignment.

Video for page 1 of notes: Greatest Common Factor (GCF) and factoring quadratic trinomials when a = 1:

Video for page 2 of notes: Factoring difference of squares and factoring quadratic trinomials when "a" is not 1:

Today we learned how to apply the Binomial Theorem (and Pascal's Triangle) to binomials that are complex numbers.  The video explaining the notes for this concept is below.
Today we also learned how to divide polynomials using long division.  There are 3 videos explaining the 3 examples in your notes below.
Homework: On the WS 2 Binomial Theorem worksheet, complete problems #13, 14 and 16.  For the Polynomial division using long division you have a choice for homework:  either 1) Complete the WS 3 Dividing Polynomials worksheet OR 2) In Deltamath.com complete the "9/17 - Dividing Polynomials" assignment.

​Video for Binomial Theorem using complex numbers:

Video for Dividing Polynomials using long division (Example 1):

Video for Dividing Polynomials using long division (Example 2):

Video for Dividing Polynomials using long division (Example 3):

Today we learned about Pascal's Triangle and the Binomial Theorem.  Below are videos explaining today's notes.
Homework: Complete problems #1 - 12 on the "WS 2 Binomial Theorem" worksheet.  Submit your completed work in CTLS, or send it to me by email or in Remind.
​Video #1: Pascal's Triangle:

Video #2: Binomial Theorem notes:

Today we took our Unit 1 Test.  If you did not finish your test in class, you can finish it live with me either at 2pm or 7pm.  If those times don't work for you, then you need to be available on Wednesday, 9/16 to complete it.
No homework tonight.