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 3.3 - Slope - Exercise Set: 24

Answer

parallel

Work Step by Step

m=$\frac{y_2-y_1}{x_2-x_1}$ m=$\frac{4-1}{2-6}$ m=$\frac{3}{-4}$ m=-$\frac{3}{4}$ m=$\frac{y_2-y_1}{x_2-x_1}$ m=$\frac{1-(-2)}{-3-1}$ m=$\frac{3}{-4}$ m=-$\frac{3}{4}$ These lines have the same slope so they must be parallel.
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