Precalculus (6th Edition)

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

Chapter 2 - Graphs and Functions - Chapter 2 Test Prep - Review Exercises: 29

Answer

$(-\infty, +\infty)$

Work Step by Step

Any real number can be to $x$. Thus, the function is defined for all real numbers. Therefore, the function's domain is: $(-\infty, +\infty)$.
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