Precalculus (10th Edition)

Published by Pearson
ISBN 10: 0-32197-907-9
ISBN 13: 978-0-32197-907-0

Chapter 5 - Exponential and Logarithmic Functions - 5.3 Exponential Functions - 5.3 Assess Your Understanding - Page 280: 24

Answer

$\approx0.273$

Work Step by Step

We calculate it by using a calculator and then round it to the first 3 decimal digits. $e^{-1.3}=0.272531793\approx0.273$
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