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Popular Functions >

domain of y= 1/(x+2)

Solution

domain

y = \frac{1}{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

asymptotes of f(x)= 1/(x^2)-3

a sy m pt o t es f (x) = \frac{1}{x ^{2}} - 3

inflection f(x)=(e^x)/(3+e^x)

in f l ec t i o n f (x) = \frac{e ^{x}}{3 + e ^{x}}

domain of x/(x^2+4)

d o main \frac{x}{x ^{2} + 4}

inverse of (x-1)^3+2

in v erse (x - 1)^{3} + 2

asymptotes of (x^3+x^2-6x)/(4x^2+4x-8)

a sy m pt o t es \frac{x ^{3} + x ^{2} - 6 x}{4 x ^{2} + 4 x - 8}

Frequently Asked Questions (FAQ)

What is the domain of y= 1/(x+2) ?
The domain of y= 1/(x+2) is x<-2\lor x>-2