#### Answer

The slope of the line is zero.

#### Work Step by Step

Slope is calculated by rise/run. There is no change in the graph, thus the slope(m) is zero. It is a horizontal line. The equation of the line is y = 4.

Published by
Brooks Cole

ISBN 10:
1-28505-709-0

ISBN 13:
978-1-28505-709-5

The slope of the line is zero.

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.