en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of 1/(5x-20)

Solution

domain

\frac{1}{5 x - 20}

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

domain of f(x)=ln(2x)-3 domain

f (x) = ln (2 x) - 3

domain of f(x)=(x+2)^2-2 domain

f (x) = (x + 2)^{2} - 2

domain of f(x)=-(8x)/(x^2-4)domain

f (x) = - \frac{8 x}{x ^{2} - 4}

domain of f(x)=x^4+x^3-4x^2+5 domain

f (x) = x^{4} + x^{3} - 4 x^{2} + 5

domain of (x^2-4x)/(x^2-4x+3)domain

\frac{x ^{2} - 4 x}{x ^{2} - 4 x + 3}

Frequently Asked Questions (FAQ)

What is the domain of 1/(5x-20) ?
The domain of 1/(5x-20) is x<4\lor x>4