Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter 2 - Graphs and Functions - 2.8 Function Operations and Composition - 2.8 Exercises - Page 287: 27

Answer

2008 to 2012.

Work Step by Step

The steeper the slope (positive), the more rapidly the increase, thus we can conclude that the winner is from 2008 to 2012.
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