Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter 3 - Introduction to Graphing - Study Summary - Practice Exercises - Page 224: 9


The slope of the line is zero.

Work Step by Step

RECALL: (1) The slope of the horizontal line $y=k$ is zero. (2) The slope of the vertical line $x=h$ is undefined. $y=10$ is a horizontal line. Thus, its slope is zero
Update this answer!

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

Update this answer

After 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.