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 170: 64

Answer

$x=\frac{7}{3}$ The line is vertical.

Work Step by Step

$(\frac{7}{3},-8), (\frac{7}{3},1)$ $m=\frac{1-(-8)}{\frac{7}{3}-\frac{7}{3}}$ $m=\frac{9}{0}$ m is undefined $x=\frac{7}{3}$
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