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 modelr =157.49t2 – 395.5t + 6129, 3

Given revenue function: r=157.49 t2-395.5 t+6129 3≤t≤8 Where t=3 corresponds to…

Answered: Find the average rate of change of the…

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

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter1: Equations, Inequalities, And Mathematical Modeling

Section: Chapter Questions

Problem 22T: On the first part of a 350-kilometer trip, a salesperson travels 2 hours and 15 minutes at an...

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Question

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.

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