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Popular Functions >

domain of 1+1/x

Solution

domain

1 + \frac{1}{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

Graph

Popular Examples

domain of (5x-3)/(3x+2)domain

\frac{5 x - 3}{3 x + 2}

domain of f(x)=-2x(x-1)(x-8)domain

f (x) = - 2 x (x - 1) (x - 8)

domain of f(x)=-2x(x-1)(x-6)domain

f (x) = - 2 x (x - 1) (x - 6)

domain of log_{10}(10-x)domain

lo g_{10} (10 - x)

domain of (3-6x^3)/(8x^3-2)domain

\frac{3 - 6 x ^{3}}{8 x ^{3} - 2}

Frequently Asked Questions (FAQ)

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