Unit 9Quadratic Equations

The Quadranator!! (aka the Quadratic Formula)

Be sure to use the

Lesson/Objective  Supplemental Lessons  Online Practice  Homework 
Prerequisites  Get ready for this unit with the following activities  BrainPops  Prime Factorization  Pythagorean Theorem 
Try Square Roots Concentration; Can you beat 12 tries?  Be a Graphing Animal! 
9.1
Square Roots and the Pythagorean Theorem How to evaluate and approximate square roots; How to use the Pythagorean Theorem Video Tutor Lessons: 
Just the Facts  QuikChek1 QuikChek2 
hw
#91 Due pg 455 #138

9.2
Solving Quadratic Equations by Finding Square Roots How to solve a quadratic equation by finding square roots; how to use quadratic models in real life settings 
QuikChek  hw #92 Due pg 468 #1318


9.3
Graphs of Quadratic Equations How to sketch the graph of a quadratic equation; how to use quadratic models in real life settings Function Flyer Activity

Just the Facts  QuikChek  hw#93 Due Problem Set 9A [Answers] Try the "Function
Flyer" activity! I highly recommend that you do some additional
work with it from home...
Mr. C. 
QUIZ  Quadratic Equations 9.1  9.3 TBA 

10.6
Solving Quadratic Equations by Factoring How to use factoring to solve a quadratic equation 
QuikChek  hw #94 Due pg 470 #4348, 5560 Complete Problem Set 9B


10.7
Solving Quadratic Equations by Completing the Square How to solve quadratic equations by completing the square 

QuikChek  hw #95 Due pg 552 #516,23,25 [Answers] DO NOT DO PROBLEM SET 9C as we discussed on Friday! Remember folks: You should be using the graphing calculator to check (AND UNDERSTAND!) your work

9.4
The Quadratic Formula How to use the quadratic formula to solve a quadratic equation; how to use quadratic models in real life settings 
TeacherTube Videos 
QuikChek  hw #96 Due Complete Problem Set 9C [Answers] pg 475 #718 [Answers] 
How to Choose the Best Method for Solving Quadratic Equations


hw #96 Due pg
475 #2130

UNIT TEST
 Quadratic Equations & Functions TBA 