
Concept explainers
Use a calculator’s absolute-value feature to graph each function and determine relative extrema and intervals over which the function is increasing or decreasing. State any x-values the derivative does not exist.

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Chapter 2 Solutions
Calculus and Its Applications Plus MyLab Math with Pearson eText -- Access Card Package (11th Edition) (Bittinger, Ellenbogen & Surgent, The Calculus and Its Applications Series)
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