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Popular >

extreme f(x)=13x^4+4x^2+3

Solution

extreme points

f (x) = 13 x^{4} + 4 x^{2} + 3

Solution

Minimum (0, 3)

Solution steps

f^{'} (x) = 52 x^{3} + 8 x

Find intervals:

Decreasing

: - \infty < x < 0,

Increasing

: 0 < x < \infty

Plug

x = 0

into

13 x^{4} + 4 x^{2} + 3 : 3

Minimum (0, 3)

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Frequently Asked Questions (FAQ)

What is the extreme f(x)=13x^4+4x^2+3 ?
The extreme f(x)=13x^4+4x^2+3 is Minimum(0,3)