What is the domain of f(x)=ln(x^2-4)+pi,x<-2 ?

The domain of f(x)=ln(x^2-4)+pi,x<-2 is x<-2

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domain of f(x)=ln(x^2-4)+pi,x<-2

domain

f (x) = ln (x^{2} - 4) + π, x < - 2

x < - 2

Interval Notation

(- \infty, - 2)

Solution steps

Set the domain to the given interval

x < - 2

Find positive values for logs:

x < - 2 or x > 2

Join real regions with the domain:

(x < - 2 or x > 2) and x < - 2

x < - 2

g (x) = \frac{x ^{2}}{x - 9}

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

f (x) = 2 x + 9 x^{- 2}

f (x) = \frac{x ^{2} + 6}{3}

\frac{x - 2}{x ^{3} - 49 x}

What is the domain of f(x)=ln(x^2-4)+pi,x<-2 ?
The domain of f(x)=ln(x^2-4)+pi,x<-2 is x<-2