What is the domain of f(x)=x+ln(x^2-8) ?

The domain of f(x)=x+ln(x^2-8) is x 2sqrt(2)

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+ln(x^2-8)

domain

f (x) = x + ln (x^{2} - 8)

x < - 22 or x > 22

Interval Notation

(- \infty, - 22) \cup (22, \infty)

Solution steps

Find positive values for logs:

x < - 22 or x > 22

The function domain

x < - 22 or x > 22

ln (ln (x))

f (x) = 4 x^{2} - 1

f (x) = \frac{x}{x ^{2} - 64}

f (x) = (x - 2)^{2} - 1

What is the domain of f(x)=x+ln(x^2-8) ?
The domain of f(x)=x+ln(x^2-8) is x<-2sqrt(2)\lor x>2sqrt(2)