Calculus Concepts: An Informal Approach to the Mathematics of Change 5th Edition

Published by Brooks Cole
ISBN 10: 1-43904-957-2
ISBN 13: 978-1-43904-957-0

Chapter 2 - Describing Change: Rates - 2.2 Activities - Page 147: 3

Answer

a. increasing: none b. decreasing; $-6 \lt x \lt 8$ c. $x \approx-1$

Work Step by Step

Refer to the graph to answer the question.
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