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

The extreme f(x)= 1/3 x^3-x^2+1 is Maximum(0,1),Minimum(2,-1/3)

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

extreme

Maximum (0, 1), Minimum (2, - \frac{1}{3})

Solution steps

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

Find intervals:

Increasing

: - \infty < x < 0,

Decreasing

: 0 < x < 2,

Increasing

: 2 < x < \infty

Plug

x = 0

into

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

Maximum (0, 1)

Plug

x = 2

into

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

Minimum (2, - \frac{1}{3})

Maximum (0, 1), Minimum (2, - \frac{1}{3})

What is the extreme f(x)= 1/3 x^3-x^2+1 ?
The extreme f(x)= 1/3 x^3-x^2+1 is Maximum(0,1),Minimum(2,-1/3)