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

The domain of f(x)= x/(x-5) is x 5

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of f(x)= x/(x-5)

domain

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

x < 5 or x > 5

Interval Notation

(- \infty, 5) \cup (5, \infty)

Solution steps

Find undefined (singularity) points:

x = 5

The function domain

x < 5 or x > 5

f (x) = \frac{1}{- 4 x ^{2} - 20 x - 21}

ln (x + 5)

f (x) = 15 - 2 x + 2 x + 5

f (x) = ln (1 + x^{2})

f (x) = \frac{( 2 x ^{2} - 6 x + 4 )}{- 3 x - 5}

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