Use the given derivative to find all critical points of f, and at each critical point determine whether a relative maximum, relative minimum, or neither occurs. Assume that f is continuous everywhere. 3 - 4x ƒ'(x) = √x +9

Use the given derivative to find all critical points of f, and at each critical point determine whether a relative maximum, relative minimum, or neither occurs. Assume that f is continuous everywhere. 3 - 4x ƒ'(x) = √x +9

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter3: Functions

Section3.3: More On Functions; Piecewise-defined Functions

Problem 99E: Determine if the statemment is true or false. If the statement is false, then correct it and make it...

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Question

Use the given derivative to find all critical points off,
and at each critical point determine whether a relative
maximum, relative minimum, or neither occurs.
Assume that f is continuous everywhere.
f'(x) =
3 - 4x
√x + 9
Enter the exact answers in increasing order.
A relative minimum occurs at
x =
i
A relative maximum occurs at
!

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