What is the domain of f(x)=(x^2-5) ?

The domain of f(x)=(x^2-5) 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^2-5)

domain

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

- \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) = (x^{2} - 4)

f (x) = ln (x^{2} - 64)

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

f (x) = \frac{x ^{2} - 5 x - 6}{x ^{2} - 3 x - 4}

- ln (3 x + 9) - 7

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