Algebra: A Combined Approach (4th Edition)

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

Chapter 8 - Test: 2


x = -4

Work Step by Step

The line is vertical, so the slope does not exist. Since the slope does not exist all values of y have the same value for x. So at x=-4, y=-3. x will equal -4. Therefore, you will be left with a vertical line with every value x equal to -4. This can be written as: x = -4
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