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

The domain of x/(x^2+2) is -infinity <x<infinity

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of x/(x^2+2)

domain

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

- \infty < x < \infty

Interval Notation

(- \infty, \infty)

Solution steps

The function has no undefined points nor domain constraints. Therefore, the domain is

- \infty < x < \infty

f (x) = 15 - 2 x

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

f (x) = 2 x^{2} + 6

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

f (x) = 3 x + 2, - 3 < x < 5

What is the domain of x/(x^2+2) ?
The domain of x/(x^2+2) is -infinity <x<infinity