Section 1.3 Absolute Value Equations Inequalities

# Section 1.3 Absolute Value Equations Inequalities - Outline...

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Outline Equations Involving Absolute Value Inequalities Involving Absolute Value Applications Equations and Inequalities Involving Absolute Value Math 1050 K. J. Platt, Ph.D. Department of Mathematics Snow College Spring 2014

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Outline Equations Involving Absolute Value Inequalities Involving Absolute Value Applications Outline 1 Equations Involving Absolute Value 2 Inequalities Involving Absolute Value 3 Applications
Outline Equations Involving Absolute Value Inequalities Involving Absolute Value Applications Equations Involving Absolute Value Theorem If X is an algebraic expression and k 0 , then | X | = k if and only if X = k or X = - k . Example Solve the following equations. 1 - 3 | x + 5 | + 6 = - 15. 2 - 5 | 2 y | - 14 = 6.

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Outline Equations Involving Absolute Value Inequalities Involving Absolute Value Applications The Absolute Value of a Product Theorem If A and B are algebraic expressions, then | AB | = | A | | B | .

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