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Popular >

domain of 1+2/x

Solution

domain

1 + \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

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

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

domain of f(x)=(x-2)^3(3x+14)domain

f (x) = (x - 2)^{3} (3 x + 14)

domain of log_{3}(x-3)domain

lo g_{3} (x - 3)

domain of 5/(x-3)domain

\frac{5}{x - 3}

domain of f(x)=(sqrt(3x-1))/(x-5)domain

f (x) = \frac{3 x - 1}{x - 5}

Frequently Asked Questions (FAQ)

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