What is the domain of (2x^2+2x-12)/(x^2+x) ?

The domain of (2x^2+2x-12)/(x^2+x) 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 (2x^2+2x-12)/(x^2+x)

domain

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

x < - 1 or - 1 < x < 0 or x > 0

Interval Notation

(- \infty, - 1) \cup (- 1, 0) \cup (0, \infty)

Solution steps

Find undefined (singularity) points:

x = 0, x = - 1

The function domain

x < - 1 or - 1 < x < 0 or x > 0

y - 4 = 0

f (x) = 2 x^{5} - x^{3}

f (x) = sin (2 x)

x - 2 y = 1

f (x) = 5 - 8 x

What is the domain of (2x^2+2x-12)/(x^2+x) ?
The domain of (2x^2+2x-12)/(x^2+x) is x<-1\lor-1<x<0\lor x>0