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Popular Functions >

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

Solution

domain

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

Solution

x < 2 or x > 2

+1

Interval Notation

(- \infty, 2) \cup (2, \infty)

Solution steps

Find undefined (singularity) points:

x = 2

The function domain

x < 2 or x > 2

Graph

Popular Examples

inflection f(x)=(-1)/(x^2+5)

in f l ec t i o n f (x) = \frac{- 1}{x ^{2} + 5}

f (θ) = sin (θ)

domain of 9/(t^2-81)

d o main \frac{9}{t ^{2} - 81}

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range of f(x)= 4/(1+2(0.5)^x)

r an g e f (x) = \frac{4}{1 + 2 ( 0.5 ) ^{x}}

Frequently Asked Questions (FAQ)

What is the domain of (3+x)/(x-2) ?
The domain of (3+x)/(x-2) is x<2\lor x>2