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Popular Functions >

extreme f(x)=4-x^2

Solution

extreme points

f (x) = 4 - x^{2}

Solution

Maximum (0, 4)

Solution steps

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

Find intervals:

Increasing

: - \infty < x < 0,

Decreasing

: 0 < x < \infty

Plug

x = 0

into

4 - x^{2} : 4

Maximum (0, 4)

Graph

Popular Examples

domain of f(x)=5x-10

inverse of y=x^2-4x

asymptotes of f(x)=(x^4-16)/(2x^2-4x)

line m=2,(6,10)

symmetry y=1-x^2

Frequently Asked Questions (FAQ)

What is the extreme f(x)=4-x^2 ?
The extreme f(x)=4-x^2 is Maximum(0,4)