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Popular >

domain of (4-x)/x

Solution

domain

\frac{4 - x}{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

domain of log_{10}(x-5)domain

lo g_{10} (x - 5)

domain of (x+4)/6 domain

\frac{x + 4}{6}

domain of f(x)=sqrt((x-2)/(x-5))domain

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

domain of f(x)= 9/5 x+32 domain

f (x) = \frac{9}{5} x + 32

domain of f(x)=(x+2)^{1/4}domain

f (x) = (x + 2)^{\frac{1}{4}}

Frequently Asked Questions (FAQ)

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