Answer
See graph,
domain $(-\infty,\infty)$, range $(0,\infty)$.
Work Step by Step
Step 1. See graph for $f(x)=(\frac{1}{5})^{x+2}$
Step 2. We can identify its domain $(-\infty,\infty)$, range $(0,\infty)$.
Precalculus (6th Edition)
by Lial, Margaret L.; Hornsby, John; Schneider, David I.; Daniels, Callie
Published by
Pearson
ISBN 10:
013421742X
ISBN 13:
978-0-13421-742-0
Chapter 4 - Inverse, Exponential, and Logarithmic Functions - Chapter 4 Test Prep - Review Exercises - Page 491: 20
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