Precalculus (6th Edition)

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

Chapter 4 - Inverse, Exponential, and Logarithmic Functions - Summary Exercises on Inverse, Exponential, and Logarithmic Functions - Exercises - Page 449: 33

Answer

$(0,1)\cup(1,\infty)$

Work Step by Step

Use definition, $log_x1=0$ is equivalent to $x^{0}=1$, thus $x\in(0,1)\cup(1,\infty)$
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