Answer
$x=4$
$slope: m$ is undefined
$a.) x=3$
$b.) y=-2$
Work Step by Step
$x-4=0$
$x=4$
$slope: m$ is undefined
---
$a.)$ $(3, -2), m$ is undefined.
$x=3$
$b.)$ $(3,-2), m=0$
$y=-2$
Algebra and Trigonometry 10th Edition
by Larson, Ron
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: 78
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