What is the domain of f(x)=(x-1)/(x-4) ?

The domain of f(x)=(x-1)/(x-4) is x 4

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of f(x)=(x-1)/(x-4)

domain

f (x) = \frac{x - 1}{x - 4}

x < 4 or x > 4

Interval Notation

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

Solution steps

Find undefined (singularity) points:

x = 4

The function domain

x < 4 or x > 4

2 (x - 1)^{2} - 3

lo g_{9} (x)

f (x) = \frac{3 x ^{2} + 6}{x ^{2} - 2 x - 3}

f (x) = \frac{3 x}{5 x - 8}

- ln (x)

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