Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 2 - 2.1 - Linear Equations in Two Variables - 2.1 Exercises - Page 172: 110d



Work Step by Step

The y-intercept is 750, and the slope is -100. At x=0, y=750 At x=1, y=650 Hence slope = $m=\frac{y_2-y_1}{x_2-x_1}=(650-750)/1-0=-100$
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