Answer
See the picture below.
Work Step by Step
By calculating a few pairs and connecting the dots on the graph with a smooth curve, we graph the function.
A few pairs:
$f(-1)=4^{-1}=\frac{1}{4}=0.25$
$f(0)=4^0=1$
$f(1)=4^1=4$
$f(2)=4^2=16$
College Algebra (11th Edition)
by Lial, Margaret L.; Hornsby John; Schneider, David I.; Daniels, Callie
Published by
Pearson
ISBN 10:
0321671791
ISBN 13:
978-0-32167-179-0
Chapter 4 - Section 4.2 - Exponential Functions - 4.2 Exercises - Page 409: 18
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