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Popular Functions >

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

Solution

extreme

Solution

Minimum (\frac{1}{2}, - \frac{5}{4})

Solution steps

f^{'} (x) = 2 x - 1

Find intervals:

Decreasing

: - \infty < x < \frac{1}{2},

Increasing

: \frac{1}{2} < x < \infty

Plug

x = \frac{1}{2}

into

- 1 - x + x^{2} : - \frac{5}{4}

Minimum (\frac{1}{2}, - \frac{5}{4})

Graph

Popular Examples

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

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extreme f(x)=x^2e^{4x}

extreme f(x)=(x+1)^5-5x-2

extreme f(x)=(-5x^2+16x)/(2sqrt(4-x))

Frequently Asked Questions (FAQ)

What is the extreme f(x)=-1-x+x^2 ?
The extreme f(x)=-1-x+x^2 is Minimum(1/2 ,-5/4)