What is the domain of 4/((1/x)-3) ?

The domain of 4/((1/x)-3) is x 1/3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of 4/((1/x)-3)

domain

\frac{4}{( \frac{1}{x} ) - 3}

x < 0 or 0 < x < \frac{1}{3} or x > \frac{1}{3}

Interval Notation

(- \infty, 0) \cup (0, \frac{1}{3}) \cup (\frac{1}{3}, \infty)

Solution steps

Find undefined (singularity) points:

x = \frac{1}{3}, x = 0

The function domain

x < 0 or 0 < x < \frac{1}{3} or x > \frac{1}{3}

f (x) = 3^{- x} - 5

y = lo g_{10} (x - 2)

1^{x + 3}

- 2 sec (x)

0.36 x + 0.6

What is the domain of 4/((1/x)-3) ?
The domain of 4/((1/x)-3) is x<0\lor 0<x< 1/3 \lor x> 1/3