What is the domain of (x^2)/(x^2-x-6) ?

The domain of (x^2)/(x^2-x-6) is x 3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of (x^2)/(x^2-x-6)

domain

\frac{x ^{2}}{x ^{2} - x - 6}

x < - 2 or - 2 < x < 3 or x > 3

Interval Notation

(- \infty, - 2) \cup (- 2, 3) \cup (3, \infty)

Solution steps

Find undefined (singularity) points:

x = 3, x = - 2

The function domain

x < - 2 or - 2 < x < 3 or x > 3

f (x) = \frac{5}{3 - x}

f (x) = \frac{17}{x - 6}

f (x) = y

y = (x - 2)^{4} - 4 (x + 1)^{3} + (2 x - 1)^{2} + 2

y = 3 x + 6

What is the domain of (x^2)/(x^2-x-6) ?
The domain of (x^2)/(x^2-x-6) is x<-2\lor-2<x<3\lor x>3