After t hours of an 8-hour trip, a car has gone kilometers. a. Derive a formula expressing the acceleration of the car as a function of time. b. At what rate is the velocity of the car changing with respect

After t hours of an 8-hour trip, a car has gone


image


kilometers.


a. Derive a formula expressing the acceleration of the car as a function of time.


b. At what rate is the velocity of the car changing with respect to time at the end of 6 hours? Is the velocity increasing or decreasing at this time?


c. By how much does the velocity of the car actually change during the seventh hour?

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Related Book For  answer-question

Calculus For Business, Economics And The Social And Life Sciences

ISBN: 9780073532387

11th Brief Edition

Authors: Laurence Hoffmann, Gerald Bradley, David Sobecki, Michael Price

Question Details
Chapter # 2
Section: EXERCISES 2.3
Problem: 66
Posted Date: May 28, 2023 04:25:15