Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 5 - Linear Functions - 5-7 Scatter Plots and Trend Lines - Practice and Problem-Solving Exercises - Page 338: 10


The trend line is on the graph, and the formula is $y=.3633x-717.32$ Based on this, the predicted revenue is 13.64 billion dollars.

Work Step by Step

$y=.3633x-717.32$ $y=.3633*2012-717.32$ $y = 730.9596 - 717.32$ $y = 13.6396$
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