What is the domain of f(x)= 1/(7x+4) ?

The domain of f(x)= 1/(7x+4) is x -4/7

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of f(x)= 1/(7x+4)

domain

f (x) = \frac{1}{7 x + 4}

x < - \frac{4}{7} or x > - \frac{4}{7}

Interval Notation

(- \infty, - \frac{4}{7}) \cup (- \frac{4}{7}, \infty)

Solution steps

Find undefined (singularity) points:

x = - \frac{4}{7}

The function domain

x < - \frac{4}{7} or x > - \frac{4}{7}

f (x) = - 5 x^{2} + 85 x + 9

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

f (x) = 2 x - \frac{6}{5}

\frac{1}{2 x 2 + ln ( x )}

\frac{3 x - 2}{x ^{2} - 3 x - 4}

What is the domain of f(x)= 1/(7x+4) ?
The domain of f(x)= 1/(7x+4) is x<-4/7 \lor x>-4/7