What is the domain of 1/(ln(x+3)) ?

The domain of 1/(ln(x+3)) is -3 -2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of 1/(ln(x+3))

domain

\frac{1}{ln ( x + 3 )}

- 3 < x < - 2 or x > - 2

Interval Notation

(- 3, - 2) \cup (- 2, \infty)

Solution steps

Find positive values for logs:

x > - 3

Find undefined (singularity) points:

x = - 2

Combine real regions and undefined points for final function domain

- 3 < x < - 2 or x > - 2

x^{2} + 4 x + 5

f (x) = 4 \cdot 5^{x}

f (x) = 2 x + 2

x + 2 y = 0, (1, 2)

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

What is the domain of 1/(ln(x+3)) ?
The domain of 1/(ln(x+3)) is -3<x<-2\lor x>-2