What is the domain of f(x)=2x^2+3x+1 ?

The domain of f(x)=2x^2+3x+1 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)=2x^2+3x+1

domain

f (x) = 2 x^{2} + 3 x + 1

- \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

x + y = - 7

f (x) = 4 x + y = 5

\frac{x - 4}{2} = \frac{y + 2}{4} = z - 3

f (x) = \frac{x}{2 x - 5}

f (x) = 9 - 7 x

What is the domain of f(x)=2x^2+3x+1 ?
The domain of f(x)=2x^2+3x+1 is -infinity <x<infinity