Absolute Value Inequalities

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Presentation transcript:

Absolute Value Inequalities 4/7/2019 Absolute Value Inequalities 4/7/2019 3:48 AM 4/7/2019 3:48 AM 2-8: Absolute Value Inequalities 1

2-5: Graphing Linear Inequalities Definitions Inequality is a relationship between two values that are different >, <, or ≠ requires the dot being >, <, or = required the dot being 4/7/2019 3:48 AM 2-5: Graphing Linear Inequalities

Steps for Solving and Graphing Absolute Value Inequalities 4/7/2019 Steps for Solving and Graphing Absolute Value Inequalities Identify whether it is an inequality Write both equations, one with the regular sign and other equation with the inequality sign SWITCHED and OPPOSITE sign on the number 4/7/2019 3:48 AM 2-8: Absolute Value Inequalities 3

Solving for Absolute Value Inequalities 4/7/2019 Solving for Absolute Value Inequalities When Solving for Inequalities, remember: Less ThAND GreatOR Than 4/7/2019 3:48 AM 2-8: Absolute Value Inequalities 4

2-8: Absolute Value Inequalities 4/7/2019 Example 5 Solve and graph the solution | 4/7/2019 3:48 AM 2-8: Absolute Value Inequalities 5

2-8: Absolute Value Inequalities 4/7/2019 Example 6 Solve and graph the solution | 4/7/2019 3:48 AM 2-8: Absolute Value Inequalities 6

2-8: Absolute Value Inequalities 4/7/2019 Example 7 Solve 4/7/2019 3:48 AM 2-8: Absolute Value Inequalities

Example 8 4/7/2019 Solve

2-8: Absolute Value Inequalities Example 8 4/7/2019 4/7/2019 3:48 AM 2-8: Absolute Value Inequalities

2-8: Absolute Value Inequalities 4/7/2019 Example 10 Solve 4/7/2019 3:48 AM 2-8: Absolute Value Inequalities

2-8: Absolute Value Inequalities Example 11 4/7/2019 Solve and graph the solution | 4/7/2019 3:48 AM 2-8: Absolute Value Inequalities

2-8: Absolute Value Inequalities 4/7/2019 Your Turn Solve and graph the solution 4/7/2019 3:48 AM 2-8: Absolute Value Inequalities

2-8: Absolute Value Inequalities 4/7/2019 Example 12 Solve and graph the solution | 4/7/2019 3:48 AM 2-8: Absolute Value Inequalities 13

2-8: Absolute Value Inequalities Your Turn 4/7/2019 Solve and graph the solution on a number line | 4/7/2019 3:48 AM 2-8: Absolute Value Inequalities

2-8: Absolute Value Inequalities 4/7/2019 Example 10 Solve 4/7/2019 3:48 AM 2-8: Absolute Value Inequalities