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Popular >

extreme f(x)=2x^4-8x+3

Solution

extreme points

f (x) = 2 x^{4} - 8 x + 3

Solution

Minimum (1, - 3)

Solution steps

f^{'} (x) = 8 x^{3} - 8

Find intervals:

Decreasing

: - \infty < x < 1,

Increasing

: 1 < x < \infty

Plug

x = 1

into

2 x^{4} - 8 x + 3 : - 3

Minimum (1, - 3)

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Frequently Asked Questions (FAQ)

What is the extreme f(x)=2x^4-8x+3 ?
The extreme f(x)=2x^4-8x+3 is Minimum(1,-3)