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Popular >

domain of (x+7)/x

Solution

domain

\frac{x + 7}{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 sqrt(x^2-4/x)domain

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

domain of f(x)=(x^3)/(-x^2+4)domain

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

domain of f(x)=\sqrt[4]{5-x}domain

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

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

domain of f(x)=(x+1)/(x^2-6x+5)domain

f (x) = \frac{x + 1}{x ^{2} - 6 x + 5}

Frequently Asked Questions (FAQ)

What is the domain of (x+7)/x ?
The domain of (x+7)/x is x<0\lor x>0