Answer
y=4x-1
Work Step by Step
m=$\frac{y_2-y_1}{x_2-x_1}$
m=$\frac{27-7}{7-2}$
m=$\frac{20}{5}$
m=4
y-y$_1$=m(x-x$_1$)
y-7=4(x-2)
y-7=4x-8
y=4x-1
Intermediate Algebra: Connecting Concepts through Application
by Clark, Mark; Anfinson, Cynthia
Published by
Brooks Cole
ISBN 10:
0-53449-636-9
ISBN 13:
978-0-53449-636-4
Chapter 1 - Linear Functions - Chapter Review Exercises - Page 121: 25
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