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Popular >

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

Solution

extreme points

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

Solution

Maximum (0, 8)

Solution steps

f^{'} (x) = - 4 x

Find intervals:

Increasing

: - \infty < x < 0,

Decreasing

: 0 < x < \infty

Plug

x = 0

into

8 - 2 x^{2} : 8

Maximum (0, 8)

Popular Examples

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extreme f(x)=-16-7x-x^2 extreme points

f (x) = - 16 - 7 x - x^{2}

extreme f(x,y)=-5x^2-8y^2-2xy+42x+102y extreme points

f (x, y) = - 5 x^{2} - 8 y^{2} - 2 x y + 42 x + 102 y

extreme f(x)=y^3+3x^2y-6x^2-6y^2+2 extreme points

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

Frequently Asked Questions (FAQ)

What is the extreme f(x)=8-2x^2 ?
The extreme f(x)=8-2x^2 is Maximum(0,8)