Algebra and Trigonometry 10th Edition

by Larson, Ron

Published by Cengage Learning

ISBN 10: 9781337271172

ISBN 13: 978-1-33727-117-2

Chapter 2 - 2.5 - Transformations of Functions - 2.5 Exercises - Page 213: 70b

Answer

Increasing : (-1, 2) Decreasing : (-∞, 1), (2, ∞)

Work Step by Step

The graph is reflected about the y-axis. Increasing intervals will now become decreasing intervals, and decreasing intervals will now become increasing intervals. Increasing : (-1, 2) Decreasing : (-∞, 1), (2, ∞)

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