Answer
$0.273$
Work Step by Step
We use a calculator to compute the given term.
$e^{-1.3}=0.272531793$
Next, we round-off the answer to three decimal places.
$e^{-1.3} \approx 0.273$
Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (3rd Edition)
by Sullivan III, Michael
Published by
Pearson
ISBN 10:
0-32193-104-1
ISBN 13:
978-0-32193-104-7
Chapter 4 - Exponential and Logarithmic Functions - Section 4.3 Exponential Functions - 4.3 Assess Your Understanding - Page 305: 22
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