Introductory Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-805-X
ISBN 13: 978-0-13417-805-9

Chapter 3 - Section 3.4 - The Slope-Intercept Form of the Equation of a Line - Exercise Set: 20

Answer

y=-3x m=-3 y-intercept=0

Work Step by Step

First isolate y in the given equation. 3y=-9x $\frac{3y}{3}$=$\frac{-9x}{3}$ y=-3x y=-3x+0 Now that the equation is in the form of y=mx+b you can see than m=-3 and y-intercept=0
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