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Popular >

domain of 3/(x+4)

Solution

domain

\frac{3}{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

Graph

Popular Examples

domain of 2/((y+2)(y-1))domain

\frac{2}{( y + 2 ) ( y - 1 )}

domain of f(x)=(sqrt(x)-2)/(sqrt(x)-4)domain

f (x) = \frac{x - 2}{x - 4}

domain of (3sqrt(2x-4))/(sqrt(2x-4)-2)domain

\frac{3 2 x - 4}{2 x - 4 - 2}

domain of f(x,)=ln(x)domain

f (x,) = ln (x)

domain of y=e^{2x}domain

y = e^{2 x}

Frequently Asked Questions (FAQ)

What is the domain of 3/(x+4) ?
The domain of 3/(x+4) is x<-4\lor x>-4