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Popular >

domain of 2/x-1

Solution

domain

\frac{2}{x} - 1

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 x^3-3x^2+3x-7 domain

x^{3} - 3 x^{2} + 3 x - 7

domain of f(x)=sqrt(x+34/4)domain

f (x) = x + \frac{34}{4}

domain of (sqrt(-x+10))/(x^3)domain

\frac{- x + 10}{x ^{3}}

domain of f(x)=sqrt((7-x)/(x^2-x-2))domain

f (x) = \frac{7 - x}{x ^{2} - x - 2}

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

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

Frequently Asked Questions (FAQ)

What is the domain of 2/x-1 ?
The domain of 2/x-1 is x<0\lor x>0