What is the domain of f(x)=(x+5)/x ?

The domain of f(x)=(x+5)/x is x 0

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of f(x)=(x+5)/x

domain

f (x) = \frac{x + 5}{x}

x < 0 or x > 0

Interval Notation

(- \infty, 0) \cup (0, \infty)

Solution steps

Find undefined (singularity) points:

x = 0

The function domain

x < 0 or x > 0

f (x) = \frac{1}{7 - x}

f (x) = ln (- 4 + 4)

f (x) = 3 ∣ x ∣ - 4

\frac{- 2 x ^{2}}{( x - 1 ) ( x + 7 )}

f (x) = 3 + 16 - (x - 3)^{2}