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Popular >

extreme f(x)=(8-4x)^8

Solution

extreme points

f (x) = (8 - 4 x)^{8}

Solution

Minimum (2, 0)

Solution steps

f^{'} (x) = - 32 (8 - 4 x)^{7}

Find intervals:

Decreasing

: - \infty < x < 2,

Increasing

: 2 < x < \infty

Plug

x = 2

into

(8 - 4 x)^{8} : 0

Minimum (2, 0)

Graph

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Frequently Asked Questions (FAQ)

What is the extreme f(x)=(8-4x)^8 ?
The extreme f(x)=(8-4x)^8 is Minimum(2,0)