en

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)/(x^2-x-6)

Solution

domain

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

Solution

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

+1

Solution steps

Find undefined (singularity) points:

x = 3, x = - 2

The function domain

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

Popular Examples

intercepts of 2x-1 intercepts

2 x - 1

parity 46 parity

46

line m= 1/6 ,(8,-7)line

m = \frac{1}{6}, (8, - 7)

range of sqrt(x^2-2)-4 range

x^{2} - 2 - 4

line (-1,0),(0,1)line

(- 1, 0), (0, 1)

Frequently Asked Questions (FAQ)

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