#### Answer

The function is continuous in its entire domain, $(-\infty, +\infty)$.

#### Work Step by Step

The graph has no holes so the function is continuous in its entire domain.
Thus, the function is continuous in the interval $(-\infty, +\infty)$.

Published by
Pearson

ISBN 10:
013421742X

ISBN 13:
978-0-13421-742-0

The function is continuous in its entire domain, $(-\infty, +\infty)$.

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