Algebra 2 (1st Edition)

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

Chapter 2 Linear Equations and Functions - 2.6 Draw Scatter Plots and Best-Fitting Lines - 2.6 Exercises - Skill Practice - Page 118: 20

Answer

$y=-0.00596x+98.1325$

Work Step by Step

We use a graphing calculator to plot the points $(x,y)$ from the given table and the best-fitting line (see graph). The equation of the best-fitting line provided by the graphing calculator is: $$y=-0.00596x+98.1325.$$
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