What is the domain of f(x)=((5x-5))/((x^2-1)) ?

The domain of f(x)=((5x-5))/((x^2-1)) is x 1

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of f(x)=((5x-5))/((x^2-1))

domain

f (x) = \frac{( 5 x - 5 )}{( x ^{2} - 1 )}

x < - 1 or - 1 < x < 1 or x > 1

Interval Notation

(- \infty, - 1) \cup (- 1, 1) \cup (1, \infty)

Solution steps

Find undefined (singularity) points:

x = 1, x = - 1

The function domain

x < - 1 or - 1 < x < 1 or x > 1

f (x) = x^{2} + 3 x + \frac{1}{4}

x + 2

x + 4 - \frac{1 - x}{x}

f (x) = \frac{8}{x - 6}

\frac{x + 8}{x ^{2} - 4}

What is the domain of f(x)=((5x-5))/((x^2-1)) ?
The domain of f(x)=((5x-5))/((x^2-1)) is x<-1\lor-1<x<1\lor x>1