What is the domain of f(x)=ln(x+3)+ln(x-3) ?

The domain of f(x)=ln(x+3)+ln(x-3) is x>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)=ln(x+3)+ln(x-3)

domain

f (x) = ln (x + 3) + ln (x - 3)

x > 3

Interval Notation

(3, \infty)

Solution steps

Find positive values for logs:

x > 3

The function domain

x > 3

y = \frac{8}{3 ^{2}} (- ∣ x ∣ + 5)^{2} + 10

\frac{x ^{2} - 5 x + 6}{x ^{2} - 9 x + 14}

\frac{( 5 x + 2 )}{3 x - 4}

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

5 x + 3

What is the domain of f(x)=ln(x+3)+ln(x-3) ?
The domain of f(x)=ln(x+3)+ln(x-3) is x>3