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Henrico County Public Schools, Virginia

 
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Module - Exploring Quadratic Functions and Inequalities
Lesson 6 - Analyzing Graphs of Quadratics
Objective

The student will be able to graph the quadratic functions of the form y = a(x-h)^2+k and determine the equation of a parabola by using the points on its graph.

 
SOL

AII.6 - The student will recognize the general shape of function (absolute value, square root, cube root, rational, polynomial, exponential, and logarithmic) families and will convert between graphic and symbolic forms of functions. A transformational approach to graphing will be employed. Graphing calculators will be used as a tool to investigate the shapes and behaviors of these functions.

Common Core Standards

Warm-up
  1. ExamView: Sum and Product of Roots Review
Lessons
  1. Notes Outline : Graphing Parabolas (pdf)
Videos

 

Explore Learning

 

Geogebra

 

Internet Sites
  1. Video Tutor - Graphing Quadratics
Tasks

 

Practice
  1. Classwork: Graphing Quadratics Lab #1-9 (pdf)
Assessment
  1. ExamView: Analyzing Graphs of Quadratics Quiz
Other

 

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