What is the domain of f(r)=2pir^2+12pir ?

The domain of f(r)=2pir^2+12pir is -infinity <r<infinity

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of f(r)=2pir^2+12pir

domain

f (r) = 2 π r^{2} + 12 π r

- \infty < r < \infty

Interval Notation

(- \infty, \infty)

Solution steps

The function has no undefined points nor domain constraints. Therefore, the domain is

- \infty < r < \infty

f (x) = \frac{4300 x}{x ^{2} + 40}

f (x) = \frac{ln ( 2 x )}{x}

f (x) = lo g_{4} (x^{2} - 4)

\frac{x - 4}{x - 6}

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

What is the domain of f(r)=2pir^2+12pir ?
The domain of f(r)=2pir^2+12pir is -infinity <r<infinity