Functions Modeling Change: A Preparation for Calculus, 5th Edition

Published by Wiley
ISBN 10: 1118583191
ISBN 13: 978-1-11858-319-7

Chapter 4 - Exponential Functions - Review Exercises and Problems for Chapter Four - Page 182: 80

Answer

$\lim _{x \rightarrow-\infty}\left(15-5 e^{3 x}\right)=15$

Work Step by Step

We have $\lim _{x \rightarrow-\infty}\left(15-5 e^{3 x}\right)=15-5 \cdot 0=15$.
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