Algebra 2 Online! Henrico County Public Schools, Virginia
Module - Analyzing Equations and Inequalities
Lesson 7 - Solving Absolute Value Inequalities
 1 - Expressions and Formulas 2 - Properties of Real Numbers 3 - Statistics 4 - Solving Equations 5 - Solving Absolute Value Equations 6 - Solving Inequalities 7 - Solving Absolute Value Inequalities
Objective

The student will solve compound inequalities using "and" and "or". The student will also be able to solve inequalites involving absolute value and graph the solutions.

## Absolute Value Inequality Number Line

Use the sliders on the left to set the values for a, b and c. The slider on the right allows you to change the type of inequality. The solution is under the graph. The button in the upper right corner allows you to reset the construction. Have fun!

This applet is too large to be functional here! Click the link 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.4a -The student will solve, algebraically and graphically, absolute value equations and inequalities.

Common Core Standards

Warm-up
Lessons
Videos

Explore Learning

Geogebra

Internet Sites
1. Notes: Solving Absolute Value Inequalities from Purplemath.com
2. Video Tutor - Solving Absolute Value Inequalities