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Popular >

extreme f(x)=-8x^2+8x

Solution

extreme points

f (x) = - 8 x^{2} + 8 x

Solution

Maximum (\frac{1}{2}, 2)

Solution steps

f^{'} (x) = - 16 x + 8

Find intervals:

Increasing

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

Decreasing

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

Plug

x = \frac{1}{2}

into

- 8 x^{2} + 8 x : 2

Maximum (\frac{1}{2}, 2)

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Frequently Asked Questions (FAQ)

What is the extreme f(x)=-8x^2+8x ?
The extreme f(x)=-8x^2+8x is Maximum(1/2 ,2)