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Learn how to solve absolute value inequalities with mnemonics and examples in set-building notation. Understand the concept of absolute value and its applications in this comprehensive guide.
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Copy in agenda and TOC #26 Absolute Value Inequalities
u - w - 4w + 4u = ? Which point best represents on the number line below? A B C D 5 6 7 8 9 10 -3u +3w 3u +3w 5u - 3w 5u - 5w A B C D Warm-up D D
Absolute Value Inequalities absolute value– distance away from zero –5 is five units away from zero. Absolute value is never negative because you cannot have a negative distance. Click
greater than “great-or”or • less than less “th-and”and When solving absolute value inequalities, use these mnemonics. Click
Solve, graph, and write these examples in set-building notation. Click
“great-or” Click
Less “th-and” Click
Summary Problem • Solve and graph.