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Henrico County Public Schools, Virginia

 
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Module - Exploring Rational Expressions
Lesson 1 - Graphing Rational Functions
Objective

The student will be able to graph rational functions.

What does the graph of a rational function look like?

READ the instructions at the bottom and INTERACT with the GeoGebra applet below.

Sorry, the GeoGebra Applet could not be started. Please make sure that Java 1.4.2 (or later) is installed and active in your browser (Click here to install Java now)
Click to view the Geogebra lesson


What does the graph of a rational function look like?

READ the instructions at the bottom and INTERACT with the GeoGebra applet below.

Sorry, the GeoGebra Applet could not be started. Please make sure that Java 1.4.2 (or later) is installed and active in your browser (Click here to install Java now)
Click to view the Geogebra lesson

 
SOL

AII.4c  - The student will solve, algebraically and graphically equations containing rational algebraic expressions.

Graphing calculators will be used for solving and for confirming the algebraic solutions


Common Core Standards

Warm-up
  1. ExamView: Inverse Functions Review
Lessons
  1. Notes: Solving Rational Equations by Graphing (ppt)
  2. Notes: Solving Equations Containing Rational Expressions (ppt)
Videos

 

Explore Learning

 

Geogebra

 

Internet Sites
Tasks

 

Practice
  1. Homework: Graphing Activity - Investigating Functions Worksheet #1-19 (pdf)
  2. Homework: Graphing Rational Functions Worksheet #1-7 (pdf)
Assessment
  1. ExamView: Graphing Rational Functions Quiz
Other

 

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