What is the domain of f(x)=8x^2+9 ?

The domain of f(x)=8x^2+9 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)=8x^2+9

domain

f (x) = 8 x^{2} + 9

- \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 = e^{(- 5 x - \frac{1}{5})} + 5

f (x) = \frac{7 - x}{2}

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

e^{x - 4}

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

What is the domain of f(x)=8x^2+9 ?
The domain of f(x)=8x^2+9 is -infinity <x<infinity