#### Answer

$(-\infty, +\infty)$

#### Work Step by Step

The domain is the set that contains all the x-values of the function.
Note that the graph covers all real numbers along the x-axis.
Thus, the domain of the given function is:
$(-\infty, +\infty)$

Published by
Pearson

ISBN 10:
0-13446-914-3

ISBN 13:
978-0-13446-914-0

$(-\infty, +\infty)$

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