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Popular >

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

Solution

extreme points

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

Solution

Maximum (0, 2)

Solution steps

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

Find intervals:

Increasing

: - \infty < x < 0,

Decreasing

: 0 < x < \infty

Plug

x = 0

into

2 - 2 x^{2} : 2

Maximum (0, 2)

Popular Examples

intercepts of f(x)=x^2+3x+2 intercepts

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

domain of f(x)=((x+1))/((5-x))domain

f (x) = \frac{( x + 1 )}{( 5 - x )}

domain of 1/(2x-6)domain

\frac{1}{2 x - 6}

y = x + 1

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

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

Frequently Asked Questions (FAQ)

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