# How do you find the domain of #ln(x^2-4)#?

##### 1 Answer

Dec 8, 2016

#### Answer:

The domain of

#### Explanation:

Since

Hence:

The domain of a function is the set of input values

Therefore the domain of

This can be seen by the graph of

graph{ln(x^2-4) [-10, 10, -5, 5]}