What is the domain of f(x)=(x^2-2x-48)/(x+6) ?

The domain of f(x)=(x^2-2x-48)/(x+6) is x -6

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^2-2x-48)/(x+6)

domain

f (x) = \frac{x ^{2} - 2 x - 48}{x + 6}

x < - 6 or x > - 6

Solution steps

Find undefined (singularity) points:

x = - 6

The function domain

x < - 6 or x > - 6

(x + 2)^{2} - 4

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

f (x) = 3 sin (3 x - 2)

f (x) = (1 - x)

f (x) = \frac{6 x + 7}{5 x - 6}

What is the domain of f(x)=(x^2-2x-48)/(x+6) ?
The domain of f(x)=(x^2-2x-48)/(x+6) is x<-6\lor x>-6