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Popular >

domain of x/(x+4)

Solution

domain

\frac{x}{x + 4}

Solution

x < - 4 or x > - 4

+1

Interval Notation

(- \infty, - 4) \cup (- 4, \infty)

Solution steps

Find undefined (singularity) points:

x = - 4

The function domain

x < - 4 or x > - 4

Popular Examples

domain of y=sqrt(36-x^2)domain

y = 36 - x^{2}

inverse of f(x)=81-2/x inverse

f (x) = 81 - \frac{2}{x}

asymptotes of f(x)=(3x-3)/(x+2)asymptotes

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

intercepts of f(x)=x^2+7x+10 intercepts

f (x) = x^{2} + 7 x + 10

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

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

Frequently Asked Questions (FAQ)

What is the domain of x/(x+4) ?
The domain of x/(x+4) is x<-4\lor x>-4