Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 2 - 2.1 - Linear Equations in Two Variables - 2.1 Exercises - Page 169: 41


Three examples are (-4,0), (-4, 400), and (-4, -54)

Work Step by Step

If the slope is undefined, then the graph of the line is a vertical line. On an x-y coordinate system, a vertical line would have the same x-value at any y-value along the line. Given that information and the point (-4,3), a point along the graph would be any with the value x = -4. Three examples are (-4,0), (-4, 400), and (-4, -54)
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