Find f'(x) and find the value(s) of x where the tangent line is horizontal. X f(x)= (5x – 8)4

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter3: The Derivative
Section3.4: Definition Of The Derivative
Problem 6YT
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Find f'(x) and find the value(s) of x where the tangent line is horizontal.
f(x) =
-
(5x – 8)*
Transcribed Image Text:Find f'(x) and find the value(s) of x where the tangent line is horizontal. f(x) = - (5x – 8)*
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