What is the domain of f(x)=(3x-7)/(9x+6) ?

The domain of f(x)=(3x-7)/(9x+6) is x -2/3

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-7)/(9x+6)

domain

f (x) = \frac{3 x - 7}{9 x + 6}

x < - \frac{2}{3} or x > - \frac{2}{3}

Interval Notation

(- \infty, - \frac{2}{3}) \cup (- \frac{2}{3}, \infty)

Solution steps

Find undefined (singularity) points:

x = - \frac{2}{3}

The function domain

x < - \frac{2}{3} or x > - \frac{2}{3}

f (x) = \frac{5 x - 2}{2 x + 1}

f (x) = \frac{x ^{2} - 8}{x - 4}

f (x) = arcsin (\frac{∣ 2 x - 4 ∣ - 1}{3 x - 5}) arctan (x^{2} - 1)

\frac{2 x - 1}{x}

What is the domain of f(x)=(3x-7)/(9x+6) ?
The domain of f(x)=(3x-7)/(9x+6) is x<-2/3 \lor x>-2/3