What is the domain of f(x)=(3x-1)/(-2x-6) ?

The domain of f(x)=(3x-1)/(-2x-6) is x -3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of f(x)=(3x-1)/(-2x-6)

domain

f (x) = \frac{3 x - 1}{- 2 x - 6}

x < - 3 or x > - 3

Interval Notation

(- \infty, - 3) \cup (- 3, \infty)

Solution steps

Find undefined (singularity) points:

x = - 3

The function domain

x < - 3 or x > - 3

f (x) = - x + 1 + 2

f (x) = \frac{x ^{2} - 16}{18 - 2 x ^{2}}

f (x) = ln (3 x - 5)

f (x) = ∣ x + 1 ∣ + ∣ x - 1 ∣

f (x) = x^{\frac{1}{3}} (x + 4)

What is the domain of f(x)=(3x-1)/(-2x-6) ?
The domain of f(x)=(3x-1)/(-2x-6) is x<-3\lor x>-3