# What is the domain and range of #g(x) =ln( 4 - x )#?

##### 1 Answer

Jun 9, 2018

Domain:

Range:

#### Explanation:

Input to the natural logarithm must be positive so to find the domain:

For the range look at the end behavior, logarithm are continuous:

graph{ln(4-x) [-8.96, 11.04, -6.72, 3.28]}