Absolute Value Inequalities

Michigan State University - Diagnostic Exam

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2.13

Solve the inequality $|x + 3| ≥ 1$ for x.

a) $x ≤ - 2$ b) $- 4 ≤ x ≤ - 2$ c) $x ≥ - 2$

d) $- 4 ≥ x ≥ - 2$ e) $x ≥ - 2$ or $x ≤ - 4$

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July 16, 2008