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Popular >

critical x/(x^2-4)

Solution

critical points

\frac{x}{x ^{2} - 4}

Solution

None

Solution steps

\frac{x}{x ^{2} - 4}

Find where

f^{'} (x)

is equal to zero or undefined

x = - 2, x = 2

Identify critical points not in

f (x)

domain

Domain of

\frac{x}{x ^{2} - 4} : x < - 2 or - 2 < x < 2 or x > 2

\frac{x}{x ^{2} - 4}

is not defined at

x = - 2, x = 2

, therefore:

None

Popular Examples

range of f(x)=2x+1 range

f (x) = 2 x + 1

extreme f(x)=5x^3-15x extreme points

f (x) = 5 x^{3} - 15 x

inverse of f(x)=sqrt(9x+9)inverse

f (x) = 9 x + 9

inverse of f(x)=3sqrt(-2x+6)-4 inverse

f (x) = 3 - 2 x + 6 - 4

domain of f(x)=2^{x-2}-3 domain

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

Frequently Asked Questions (FAQ)

What is the critical x/(x^2-4) ?
The critical x/(x^2-4) is None