### Linear Inequalities in Two Variables - Activity A

Find the solution set to a linear inequality in two variables using the graph of the linear inequality. Vary the terms of the inequality and vary the inequality symbol. Examine how the boundary line and shaded region change in response.

### User Lesson Materials (3):

• EL Staff
##### Linear Inequalities

This is an extension document where students are asked to create a graph containing a specific point as a solution and another specific point as a non-solution. Students will find other solution and non-solution points and justify and then shift the inequality to make solutions non-solutions, etc.

Designed For:  Algebra I, Algebra I, Math 7, Math 8, Pre-Algebra, Pre-Algebra

• EL Staff
##### Linear Inequalities - Graphing the Solution and Identifying Points in the Shaded Region

This document is the Exploration Guide made into a more user friendly document for students to use more or less as a warm up. A second extension document simply entitled Linear Inequalities is also being contributed under separate cover.

Designed For:  Algebra I, Algebra I, Math 7, Math 8, Pre-Algebra, Pre-Algebra

• ##### Linear Inequalities in Two Variables

This worksheet can be used as a review or intro to graphing linear inequalities.

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