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Popular >

extreme f(x)=x^3-3x^2+3x+1

Solution

extreme points

f (x) = x^{3} - 3 x^{2} + 3 x + 1

Solution

Saddle (1, 2)

Solution steps

f^{'} (x) = 3 x^{2} - 6 x + 3

Find intervals:

Increasing

: - \infty < x < 1,

Increasing

: 1 < x < \infty

Plug

x = 1

into

x^{3} - 3 x^{2} + 3 x + 1 : 2

Saddle (1, 2)

Popular Examples

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Frequently Asked Questions (FAQ)

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