Algebra: A Combined Approach (4th Edition)

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

Chapter 8 - Test - Page 624: 3


y = -2

Work Step by Step

The line x = 5 is a vertical line, therefore a line that is perpendicular to it (intersects it at 90 degrees) will be horizontal. So, every value of y on the line will be the same. Since the line goes through the point (3, -2), it must have a y value of -2. As a result, you can conclude that the line is y =-2.
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