What is the domain of f(x)=(-2)/(x-7) ?

The domain of f(x)=(-2)/(x-7) is x 7

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of f(x)=(-2)/(x-7)

domain

f (x) = \frac{- 2}{x - 7}

x < 7 or x > 7

Interval Notation

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

Solution steps

Find undefined (singularity) points:

x = 7

The function domain

x < 7 or x > 7

- 6 x + 2 y = - 8

y = - \frac{10}{x}

f (t) = 3.5 - 0.5 t

f (x) = (x - 2)

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

What is the domain of f(x)=(-2)/(x-7) ?
The domain of f(x)=(-2)/(x-7) is x<7\lor x>7