OpenStax, Algebra and Trigonometry 2e §3.6 Absolute Value Functions · Try It 1 · Algebra · Functions
Absolute Value Functions · Try It 1
Students who score within 20 points of 80 will pass a test. Write this as a distance from 80 using absolute value notation.
OpenStax, Algebra and Trigonometry 2e · §3.6 Absolute Value Functions · Try It 1
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