Answer
$y=2x-5$
Work Step by Step
Two points on the line: (4,3) and (3,1)
Slope of the line $\frac{3-1}{4-3}$=2
Point-slope form: y-1=2(x-3)
y-1=2x-6 (Distribute)
y=2x-5 ( Add 1 to both sides)
Algebra 1
by Hall, Prentice
Published by
Prentice Hall
ISBN 10:
0133500403
ISBN 13:
978-0-13350-040-0
Chapter 6 - Systems of Equations and Inequalities - 6-4 Application of Linear Systems - Standardized Test Prep - Page 388: 31
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