Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 8 - Section 8.1 - Review of Equations of Lines and Writing Parallel and Perpendicular Lines - Practice: 4

Answer

x = 4

Work Step by Step

The instructions state the slope is undefined, therefore the line must be verticle. The line needs to pass through the point (4, 7), thus the equation is x = 4.
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