Solving Compound Inequalities

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Name: Date: Period: Topic: Solving & Graphing Compound Inequalities Essential Question: How does a compound inequality differ from a regular inequality?

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Presentation transcript:

Solving Compound Inequalities Section 6.4 Solving Compound Inequalities Involving “And” Goal: Solve & graph compound inequalities involving and.

A compound inequality consists of two inequalities connected by the word and or by the word or.

Graph an Intersection Graph the solution set of y ≥ 5 and y < 12. Graph y ≥ 5. Graph y < 12. Answer: The solution set is {y | 5 ≤ y < 12}. Note that the graph of y ≥ 5 includes the point 5. The graph of y < 12 does not include 12.

Homework Assignment #36 6.4 Practice A Sheet