Algebra 2 2-8 Solving Absolute Value Equations and Inequalities.

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Presentation transcript:

Algebra Solving Absolute Value Equations and Inequalities

Vocabulary Solution – A number that makes an equation true Absolute Value – The distance from a number to zero (on a number line).

Absolute Value Inequality

Solving - Example

Solving - Practice

Vocabulary

Solving - Example

Absolute Value - Practice

Solving - Practice

Absolute Value Inequality Greater is OR like an OAR Less than is AND like a Sandwich

Absolute Value Inequalities For absolute value inequalities: –“Greater than” treat it like a compound inequality, with “or” –“Less than” treat it like a compound inequality, with “or”

Absolute Value Inequality - Example Add the solution graph to your notes

Absolute Value Inequality

Absolute Value Inequality - Practice

Absolute Value Inequality

Homework Pages 154 – – 19, 32 – 35, 37, 38, 40 – 42, 53, 59, 62