What is the domain of f(x)=x^2+7 ?

The domain of f(x)=x^2+7 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+7

domain

f (x) = x^{2} + 7

- \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) = - \frac{9}{2 x ^{\frac{3}{2}}}

(- 1.4) (5.2)

12 x^{4} + 4 y^{4} = 34

3 - ∣ x + 2 ∣

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

What is the domain of f(x)=x^2+7 ?
The domain of f(x)=x^2+7 is -infinity <x<infinity