#### Answer

turns around; crosses

#### Work Step by Step

If $r$ is a zero of even multiplicity, then the graph touches the x-axis and turns around at $r$. If $r$ is a zero of odd multiplicity, then the graph crosses the x-axis at $r$.

Published by
Pearson

ISBN 10:
0-32178-228-3

ISBN 13:
978-0-32178-228-1

turns around; crosses

You can help us out by revising, improving and updating this answer.

Update this answerAfter you claim an answer you’ll have **24 hours** to send in a draft. An editor
will review the submission and either publish your submission or provide feedback.