en

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-3)

Solution

domain

\frac{x + 2}{x - 3}

Solution

x < 3 or x > 3

+1

Interval Notation

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

Solution steps

Find undefined (singularity) points:

x = 3

The function domain

x < 3 or x > 3

Popular Examples

critical f(x)=x^4-7x^2+8 critical points

f (x) = x^{4} - 7 x^{2} + 8

slope of 3x-5y=10 slope

3 x - 5 y = 10

inverse of f(x)=12-9x inverse

f (x) = 12 - 9 x

inflection 1/(x+1)inflection points

\frac{1}{x + 1}

inflection 2x^5-4x^3-6x^2-7x inflection points

2 x^{5} - 4 x^{3} - 6 x^{2} - 7 x

Frequently Asked Questions (FAQ)

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