Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 3 - Cumulative Review: 47

Answer

$y=\frac{1}{4}x-3$

Work Step by Step

We are given that the y-intercept of the line is $(0,-3)$ and the slope is $\frac{1}{4}$. Since we know the slope and y-intercept of the line, we can write the equation in slope intercept form, $y=mx+b$ (where m is the slope of the line and b is the y-coordinate of the y-intercept). Therefore, $y=\frac{1}{4}x+(-3)=\frac{1}{4}x-3$.
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