en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of (4x)/(x-7)

Solution

domain

\frac{4 x}{x - 7}

Solution

x < 7 or x > 7

+1

Interval Notation

(- \infty, 7) \cup (7, \infty)

Solution steps

Find undefined (singularity) points:

x = 7

The function domain

x < 7 or x > 7

Popular Examples

domain of f(x)=2-sqrt(x+1)domain

f (x) = 2 - x + 1

domain of (x^2-36)/(5x-20)domain

\frac{x ^{2} - 36}{5 x - 20}

domain of f(x)=(x+1)/(x^2+x-6)domain

f (x) = \frac{x + 1}{x ^{2} + x - 6}

domain of f(x)=t domain

f (x) = t

domain of 8x+1 domain

8 x + 1

Frequently Asked Questions (FAQ)

What is the domain of (4x)/(x-7) ?
The domain of (4x)/(x-7) is x<7\lor x>7