Calculus: Early Transcendentals
8th Edition
ISBN: 9781285741550
Author: James Stewart
Publisher: Cengage Learning
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2. The cost, in millions of dollars, of a 30-second TV ad during the Super Bowl from 2015 to 2019 can be approximated by ?(?) = −0.139?2 + 0.788? + 4.24 (million $), where ? is the number of years since 2015.
What was the average cost of a Super Bowl ad during the given period?
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