What is the domain of f(x)=x^2+6x+8 ?

The domain of f(x)=x^2+6x+8 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+6x+8

domain

f (x) = x^{2} + 6 x + 8

- \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

y = \frac{x - 5}{x + 2}

f (x) = \frac{x - 3}{x ^{2} - 7 x + 12}

4 x + 4

f (x) = 26

f (x) = \frac{7}{5 x + 40}

What is the domain of f(x)=x^2+6x+8 ?
The domain of f(x)=x^2+6x+8 is -infinity <x<infinity