en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of (x+3)/(x-4)

Solution

domain

\frac{x + 3}{x - 4}

Solution

x < 4 or x > 4

+1

Interval Notation

(- \infty, 4) \cup (4, \infty)

Solution steps

Find undefined (singularity) points:

x = 4

The function domain

x < 4 or x > 4

Popular Examples

extreme x^2ln(x/6)extreme points

x^{2} ln (\frac{x}{6})

domain of 3/(2/x-1)domain

\frac{3}{\frac{2}{x} - 1}

inflection f(x)=x^4+4x^3-18x^2 inflection points

f (x) = x^{4} + 4 x^{3} - 18 x^{2}

intercepts of f(x)=6x^4+3x^3-9x^2 intercepts

f (x) = 6 x^{4} + 3 x^{3} - 9 x^{2}

intercepts of f(x)=(sin(4x))/(2x)intercepts

f (x) = \frac{sin ( 4 x )}{2 x}

Frequently Asked Questions (FAQ)

What is the domain of (x+3)/(x-4) ?
The domain of (x+3)/(x-4) is x<4\lor x>4