What is the domain of f(x)=sqrt((5x)/(x+5)) ?

The domain of f(x)=sqrt((5x)/(x+5)) is x = 0

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((5x)/(x+5))

domain

f (x) = \frac{5 x}{x + 5}

x < - 5 or x \geq 0

Interval Notation

Solution steps

Find non-negative values for radicals:

x < - 5 or x \geq 0

Find undefined (singularity) points:

x = - 5

Combine real regions and undefined points for final function domain

x < - 5 or x \geq 0

\frac{9 - 2 x}{x ^{2} - 49}

\frac{x + 4}{x + 3}

f (x) = ln (x - 3) - 1

\frac{3 x}{4 - x}

f (x) = 3 - \frac{1}{x - 1}

What is the domain of f(x)=sqrt((5x)/(x+5)) ?
The domain of f(x)=sqrt((5x)/(x+5)) is x<-5\lor x>= 0