Calculus 8th Edition

Published by Cengage
ISBN 10: 1285740629
ISBN 13: 978-1-28574-062-1

Chapter 2 - Derivatives - 2.2 The Derivative as a Function - 2.2 Exercises - Page 128: 39


$f$ is not differentiable when $x = -4$ and $x = 0$

Work Step by Step

$f$ is not differentiable when $x = -4$ since it has a corner and when $x = 0$ since $f$ is not continuous
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