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Popular >

extreme f(x)=4x^3-16

Solution

extreme points

f (x) = 4 x^{3} - 16

Solution

Saddle (0, - 16)

Solution steps

f^{'} (x) = 12 x^{2}

Find intervals:

Increasing

: - \infty < x < 0,

Increasing

: 0 < x < \infty

Plug

x = 0

into

4 x^{3} - 16 : - 16

Saddle (0, - 16)

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Frequently Asked Questions (FAQ)

What is the extreme f(x)=4x^3-16 ?
The extreme f(x)=4x^3-16 is Saddle(0,-16)