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Popular >

critical x/(x^2-9)

Solution

critical points

\frac{x}{x ^{2} - 9}

Solution

None

Solution steps

\frac{x}{x ^{2} - 9}

Find where

f^{'} (x)

is equal to zero or undefined

x = - 3, x = 3

Identify critical points not in

f (x)

domain

Domain of

\frac{x}{x ^{2} - 9} : x < - 3 or - 3 < x < 3 or x > 3

\frac{x}{x ^{2} - 9}

is not defined at

x = - 3, x = 3

, therefore:

None

Popular Examples

domain of y=sqrt(100-x^2)domain

y = 100 - x^{2}

domain of (x-7)/x domain

\frac{x - 7}{x}

domain of f(x)=ln(4-3x)domain

f (x) = ln (4 - 3 x)

inverse of f(x)=((\sqrt[4]{x})/8)^7 inverse

inverse of f(x)= x/(x-7)inverse

f (x) = \frac{x}{x - 7}

Frequently Asked Questions (FAQ)

What is the critical x/(x^2-9) ?
The critical x/(x^2-9) is None