The sales of a new personal computer (in thousands) are given by S(t) = 100 90e
Question:
The sales of a new personal computer (in thousands) are given by S(t) = 100 – 90e–0.3t, where t represents time in years. Find the rate of change of sales at each time.
a. 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?
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Step by Step Answer:
To find the rate of change of sales at different times we need to calculate the derivative of the sa...View the full answer
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Related Book For 
Calculus With Applications
ISBN: 9780321831101
10th Edition
Authors: Margaret L Lial, Raymond N Greenwell, Nathan P Ritchey
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