OpenStax, Precalculus 2e §1.6 Absolute Value Functions · Example 6 · Algebra · Functions

Using a Graphical Approach to Solve Absolute Value Inequalities

Given the function $f (x) = - \frac{1}{2} ∣ 4 x - 5 ∣ + 3,$ determine the $x -$ values for which the function values are negative.

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OpenStax, Precalculus 2e · §1.6 Absolute Value Functions · Example 6

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