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Popular >

domain of (x-8)/x

Solution

domain

\frac{x - 8}{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^3-4x)/(x^2+x)asymptotes

f (x) = \frac{x ^{3} - 4 x}{x ^{2} + x}

domain of 1/4*2^x-7 domain

\frac{1}{4} \cdot 2^{x} - 7

domain of y=sqrt(-x)domain

y = - x

domain of sqrt((x-1)/(x+3))domain

\frac{x - 1}{x + 3}

inverse of f(x)=(100)/(x^2)inverse

f (x) = \frac{100}{x ^{2}}

Frequently Asked Questions (FAQ)

What is the domain of (x-8)/x ?
The domain of (x-8)/x is x<0\lor x>0