The sales of a new high-tech item (in thousands) are given byS-104-80-where t represents time in years. Find the rate of change of sales at each timea.) After 1 year b.) After 5 years c.) What is happening to the rate of change of sales as time goes on? d.) Does the rate of change of sales ever equal zero?

The rate of change is equal to derivative of function given.So at first we would differentiate S(t),…

Answered: The sales of a new high-tech itern (in…

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter2: Functions

Section2.4: Average Rate Of Change Of A Function

Problem 33E: DVD Player sales The table shows the number of DVD play-ers sold in a small electronics store in the...

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