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Popular >

domain of (x+4)/(2x)

Solution

domain

\frac{x + 4}{2 x}

Solution

x < 0 or x > 0

+1

Interval Notation

(- \infty, 0) \cup (0, \infty)

Solution steps

Find undefined (singularity) points:

x = 0

The function domain

x < 0 or x > 0

Popular Examples

asymptotes of f(x)=(x^2)/(2x-1)asymptotes

f (x) = \frac{x ^{2}}{2 x - 1}

domain of f(x)=(x-8)/(5x^2)domain

f (x) = \frac{x - 8}{5 x ^{2}}

domain of 4+8x-5x^2 domain

4 + 8 x - 5 x^{2}

domain of f(x)=(sqrt(x))/(2x-1)domain

f (x) = \frac{x}{2 x - 1}

asymptotes of f(x)=-x^2 asymptotes

f (x) = - x^{2}

Frequently Asked Questions (FAQ)

What is the domain of (x+4)/(2x) ?
The domain of (x+4)/(2x) is x<0\lor x>0