Advertising for a certain product is terminated, and t weeks later, the weekly sales are f (t)
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Advertising for a certain product is terminated, and t weeks later, the weekly sales are f (t) cases, where
At what time is the weekly sales amount falling the fastest?
Transcribed Image Text:
f(t) = 1000(1 + 8) 4000(+8)-².
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Related Book For
Calculus And Its Applications
ISBN: 9780134437774
14th Edition
Authors: Larry Goldstein, David Lay, David Schneider, Nakhle Asmar
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