What is the domain of f(x)=sqrt(2x-30) ?

The domain of f(x)=sqrt(2x-30) is x>= 15

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(2x-30)

domain

f (x) = 2 x - 30

x \geq 15

Interval Notation

[15, \infty)

Solution steps

Find non-negative values for radicals:

x \geq 15

The function domain

x \geq 15

\frac{2}{3} x

12 - 3 x

f (x) = lo g_{10} (4) (2 - x)

\frac{4 - x}{x}

lo g_{10} (x - 5)

What is the domain of f(x)=sqrt(2x-30) ?
The domain of f(x)=sqrt(2x-30) is x>= 15