Answer
y=3x-1
Work Step by Step
slope 3 a point (1;2)
y-$y_{1}$=k(x-$x_{1}$)
y-2=3(x-1)
y-2=3x-3
y=3x-3+2
y=3x-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: 1
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