Answer
x=10
Work Step by Step
A(2,-3) B(x,5) and m =1
x1=2,y1=-3,x2=x,y2=5
Using slope formula
m = $\frac{y2-y1}{x2-x1}$
1= $\frac{5-(-3)}{x-2}$ = $\frac{8}{x-2}$
x-2=8
x=10
Elementary Geometry for College Students (7th Edition)
by Alexander, Daniel C.; Koeberlein, Geralyn M.
Published by
Cengage
ISBN 10:
978-1-337-61408-5
ISBN 13:
978-1-33761-408-5
Chapter 10 - Section 10.2 - Graphs of Linear Equations and Slope - Exercises - Page 458: 13a
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
