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

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

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

domain

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

x < 1 or x > 1

Interval Notation

(- \infty, 1) \cup (1, \infty)

Solution steps

Find undefined (singularity) points:

x = 1

The function domain

x < 1 or x > 1

f (x) = - 15 - 5 x

f (x) = \frac{x ^{2} - 1}{x + 3}

f (x) = \frac{1}{x ^{2} + 9}

f (x) = (\frac{3}{4})^{x}

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