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Henrico County Public Schools, Virginia

 
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Module - Exploring Quadratic Functions and Inequalities
Lesson 2 - Solving Quadratic Equations by Factoring
Objective

The student will be able to solve quadratic equations by factoring.

chick coopChicken Coop

Barry has 20 m wire mesh. He would like to enclose as large as possible a rectangular a chicken coop using a barn wall as one of the sides. What values for the length and width will give him the largest area?

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SOL

AII.1d - The student, given rational, radical, or polynomial expressions, will factor polynomials completely.

AII.4b       The student will solve, algebraically and graphically, quadratic equations over the set of complex numbers.  

 

Common Core Standards

Warm-up
  1. ExamView: Solving Quadratics by Graphing Review
Lessons
  1. Notes: Solving Quadratics by Factoring (ppt)
Videos

 

Explore Learning

 

Geogebra

 

Internet Sites
  1. Video Tutor - Solve Quadratics by Factoring
Tasks

 

Practice
  1. Homework: Solving Quadratics by Factoring #1-12 (pdf)
Assessment
  1. ExamView: Solving Quadratics by Graphing
Other

 

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