Calculus: Early Transcendentals (2nd Edition)

Published by Pearson
ISBN 10: 0321947347
ISBN 13: 978-0-32194-734-5

Chapter 1 - Functions - 1.3 Inverse, Exponential, and Logarithmic Functions - 1.3 Exercises: 1


Domain: ${- \infty \leq x \leq \infty}$ Range: ${0 \leq y \leq \infty}$

Work Step by Step

Because $b^x$ is defined for all real numbers, the domain of $f$ is $x:{- \infty \leq x \leq \infty}$ Because $b^x \gt 0$ for all values of $x$, the range of $f$ is $y:{0 \leq y \leq \infty}$.
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