What is the domain of f(x)=(3x-1)/(x+2) ?

The domain of f(x)=(3x-1)/(x+2) is x -2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of f(x)=(3x-1)/(x+2)

domain

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

x < - 2 or x > - 2

Interval Notation

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

Solution steps

Find undefined (singularity) points:

x = - 2

The function domain

x < - 2 or x > - 2

sin (x) - cos (x)

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

\frac{1}{2 x - 4} + 1

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

f (x) = 3 x (4 - x)^{3}

What is the domain of f(x)=(3x-1)/(x+2) ?
The domain of f(x)=(3x-1)/(x+2) is x<-2\lor x>-2