What is the domain of f(x)=sqrt(x^3-8) ?

The domain of f(x)=sqrt(x^3-8) is x>= 2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of f(x)=sqrt(x^3-8)

domain

f (x) = x^{3} - 8

x \geq 2

Interval Notation

[2, \infty)

Solution steps

Find non-negative values for radicals:

x \geq 2

The function domain

x \geq 2

ln (x^{2} - 5 x + 6)

4 x + 5

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

\frac{x}{x}

f (x) = ln (4 x - x^{2})

What is the domain of f(x)=sqrt(x^3-8) ?
The domain of f(x)=sqrt(x^3-8) is x>= 2