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Popular >

domain of 7+2/x

Solution

domain

7 + \frac{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)=(-4x+13)/(3x+2)asymptotes

f (x) = \frac{- 4 x + 13}{3 x + 2}

inverse of (x-1)/(x+2)inverse

\frac{x - 1}{x + 2}

asymptotes of (x+2)/(x-2)asymptotes

\frac{x + 2}{x - 2}

inverse of f(x)=5x-10 inverse

f (x) = 5 x - 10

domain of f(x)= 4/(x-1)+3 domain

f (x) = \frac{4}{x - 1} + 3

Frequently Asked Questions (FAQ)

What is the domain of 7+2/x ?
The domain of 7+2/x is x<0\lor x>0