Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 5 - 5.1 - Exponential Functions and Their Graphs - 5.1 Exercises - Page 368: 8

Answer

0.008

Work Step by Step

Use a calculator. $f(-\pi)=4.7^{-\pi}\approx0.008$
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