Factor ax²+bx+c

Comic of the Day

Warm Up
Mad Minute for Factoring
a) True or False:


b) Factor


c) Multiply


d) Factor

Announcements & Deadlines

• Homework (108 questions) for unit 4 due Thu, Feb 28 at 23:59
• Quiz 4 (34 questions, 120 min, 3 tries) opens Fri, Feb 15 and closes Thu, Feb 28 at 23:59
• Next unit exam (in class) Fri, Mar 1 (2 hours)

Today - Factor ax²+bx+c
Get Factoring Flowchart out from yesterday
Notes p. 137-141
Unit 4 Homework #101-108

Tomorrow - Review
Come prepared with homework questions!
I will provide the practice tests, and will review each type of question

• polynomial multiplication, 
• LCM/GCF, 
• prime factorization, 
• factor by GCF, 
• factor by grouping, 
• factor x²+bx+c (guess and check, product-sum), 
• factor ax²+bx+c (GCF, guess and check, decomposition) 

For more information
https://www.khanacademy.org/math/trigonometry/polynomial_and_rational/quad_factoring/v/factoring-trinomials-with-a-common-factor
https://www.khanacademy.org/math/trigonometry/polynomial_and_rational/quad_factoring/v/factoring-trinomials-by-grouping-5
https://www.khanacademy.org/math/trigonometry/polynomial_and_rational/quad_factoring/v/factoring-trinomials-by-grouping-6