What is the domain of f(x)=(x+5)/(x^2+3) ?

The domain of f(x)=(x+5)/(x^2+3) 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 f(x)=(x+5)/(x^2+3)

domain

f (x) = \frac{x + 5}{x ^{2} + 3}

- \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) = 1

- 2 x + 3

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

f (x) = 8^{x + 2} - 13

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

What is the domain of f(x)=(x+5)/(x^2+3) ?
The domain of f(x)=(x+5)/(x^2+3) is -infinity <x<infinity