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Popular >

domain of-1/(x+2)

Solution

domain

- \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

Popular Examples

range of-x^2+16x-94 range

- x^{2} + 16 x - 94

asymptotes of (2e^x)/(1+e^{-x)}asymptotes

\frac{2 e ^{x}}{1 + e ^{- x}}

extreme f(x)=2x^4-12x^2 extreme points

f (x) = 2 x^{4} - 12 x^{2}

range of 7/(2x-1)range

\frac{7}{2 x - 1}

domain of f(x)=(x+3)/(x^2+4x+3)domain

f (x) = \frac{x + 3}{x ^{2} + 4 x + 3}

Frequently Asked Questions (FAQ)

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