What is the domain of f(x)=2x^2+5x+1 ?

The domain of f(x)=2x^2+5x+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+5x+1

domain

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

y = \frac{1}{1 + x}

ln (2 x + 3)

8 ln (x) + 56

y = \frac{x ^{2} + 3 x - 4}{6 - x - x ^{2}}

f (x) = - 8 + \frac{1}{2} x

What is the domain of f(x)=2x^2+5x+1 ?
The domain of f(x)=2x^2+5x+1 is -infinity <x<infinity