What is the domain of x^3+3x^2-4 ?

The domain of x^3+3x^2-4 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 x^3+3x^2-4

domain

x^{3} + 3 x^{2} - 4

- \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

f (x) = \frac{x + 1}{x ^{2} + 6 x + 5}

f (x) = ∣ x - 2 ∣ + 3

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

f (x) = \frac{( x ^{2} - 16 )}{( x - 2 )}

\frac{5 x ^{3} - 11}{9}

What is the domain of x^3+3x^2-4 ?
The domain of x^3+3x^2-4 is -infinity <x<infinity