en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of 5/(x^2-9)

Solution

domain

\frac{5}{x ^{2} - 9}

Solution

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

+1

Interval Notation

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

Solution steps

Find undefined (singularity) points:

x = 3, x = - 3

The function domain

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

Popular Examples

simplify (-5.2)(2.7)simplify

(- 5.2) (2.7)

slope ofintercept 16x-y=-2 slope intercept

16 x - y = - 2

domain of 3x+9 domain

3 x + 9

inverse of ((x-4))/(2x)inverse

\frac{( x - 4 )}{2 x}

asymptotes of f(x)=(x-3)/(x^2-3x-18)asymptotes

f (x) = \frac{x - 3}{x ^{2} - 3 x - 18}

Frequently Asked Questions (FAQ)

What is the domain of 5/(x^2-9) ?
The domain of 5/(x^2-9) is x<-3\lor-3<x<3\lor x>3