Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 2 Linear Equations and Functions - Chapter Test - Page 145: 6

Answer

Falls

Work Step by Step

The equation for the slope of a line is: $$m=\frac{y_2-y_1}{x_2-x_1}=\frac{1-(-4)}{-2-1}=-\frac{5}{3}$$ The slope is negative, so the function falls.
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