Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter 4 - Inverse, Exponential, and Logarithmic Functions - 4.2 Exponential Functions - 4.2 Exercises - Page 431: 28

Answer

See graph.

Work Step by Step

For $f(x)=4^x$, the graph will be increasing, pass $(0,1)$, and has a horizontal asymptote $y=0$. Use test points to plot the function as shown in the figure.
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