Warm-Up: Solve and Graph  1.  2.  3.. CHAPTER 6 SECTION 3 Solving Compound Inequalities.

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Presentation transcript:

Warm-Up: Solve and Graph  1.  2.  3.

CHAPTER 6 SECTION 3 Solving Compound Inequalities

Compound Inequalities  Consists of 2 inequalities connected by an “and” or “or”  Example: “And” “Or”

“And” Problems  Both Inequalities must be true  The graph overlaps (in the middle)  The Inequality signs point in the same direction

Examples:  1.  2.

Examples:  3.  4.

“Or” Problems  One of the Inequalities must be true  Graph can be wherever

Examples:  1.  2.

Examples:  3.  4.

Class Work  Page 349 # 5-10

Homework  Page 349 #12-17 and 26-35