What is the domain of 2/x-x/(x+2) ?

The domain of 2/x-x/(x+2) is x 0

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

domain

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

x < - 2 or - 2 < x < 0 or x > 0

Interval Notation

(- \infty, - 2) \cup (- 2, 0) \cup (0, \infty)

Solution steps

Find undefined (singularity) points:

x = 0, x = - 2

The function domain

x < - 2 or - 2 < x < 0 or x > 0

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

f (x) = \frac{( x + 1 )}{( x - 2 )}

f (x) = 15 - x

x^{3} - 64

f (x) = lo g_{3} (- x - 4) - 1

What is the domain of 2/x-x/(x+2) ?
The domain of 2/x-x/(x+2) is x<-2\lor-2<x<0\lor x>0