Find the average rate of change of the model from 2003 through 2008. Interpret your answer in the context of the problem. (Round your answer to two

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Find the average rate of change of the model from 2003 through 2008. Interpret your answer in the context of the problem. (Round your answer to two decimal places.)

The estimated revenues r (in millions of dollars) from sales of in-vehicle technologies in a certain country from 2003 through 2008 can be approximated by the model
r =
157.49t2 – 395.5t + 6129, 3 <t< 8
where t represents the year, with t = 3 corresponding to 2003.
Transcribed Image Text:The estimated revenues r (in millions of dollars) from sales of in-vehicle technologies in a certain country from 2003 through 2008 can be approximated by the model r = 157.49t2 – 395.5t + 6129, 3 <t< 8 where t represents the year, with t = 3 corresponding to 2003.
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