en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of 7/(x+2)

Solution

domain

\frac{7}{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

inverse of f(x)=5x inverse

f (x) = 5 x

inverse of (x^{12})/(x^{-2)}inverse

\frac{x ^{12}}{x ^{- 2}}

periodicity of f(x)=sin((2pi)/(8pi)x)periodicity

f (x) = sin (\frac{2 π}{8 π} x)

simplify (5.5)(-3.1)simplify

(5.5) (- 3.1)

domain of cos(x)domain

cos (x)

Frequently Asked Questions (FAQ)

What is the domain of 7/(x+2) ?
The domain of 7/(x+2) is x<-2\lor x>-2