Answer
-2x-y=-1
Work Step by Step
(-2;5),(-6;13)
m=$\frac{13-5}{-6+2}$=$\frac{8}{-4}$=-2
slope - 2 , through (-2;5)
y-$y_{1}$=m(x-$x_{1}$)
y-5=-2(x+2)
-5=-2x-4-y
-5+4=-2x-y
-1=-2x-y
-2x-y=-1
Algebra: A Combined Approach (4th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321726391
ISBN 13:
978-0-32172-639-1
Chapter 8 - Section 8.1 - Review of Equations of Lines and Writing Parallel and Perpendicular Lines - Exercise Set - Page 572: 11
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