What is the domain of (2x+4)/(x(x^2+3x)) ?

The domain of (2x+4)/(x(x^2+3x)) 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+4)/(x(x^2+3x))

domain

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

x < - 3 or - 3 < x < 0 or x > 0

Interval Notation

(- \infty, - 3) \cup (- 3, 0) \cup (0, \infty)

Solution steps

Find undefined (singularity) points:

x = 0, x = - 3

The function domain

x < - 3 or - 3 < x < 0 or x > 0

f (x) = \frac{3 ( x ^{2} - 2 ) ^{\frac{1}{2}}}{1 - x}

sin (2 x)

f (x) = x^{2} + x^{3}

f (x) = \frac{ln ( x )}{x ^{2} - 5 x + 6}

\frac{x ^{2} - 4}{3 x - 1}

What is the domain of (2x+4)/(x(x^2+3x)) ?
The domain of (2x+4)/(x(x^2+3x)) is x<-3\lor-3<x<0\lor x>0