# How do you find the domain and range of #f(x) = ln(-x + 5) + 8#?

##### 2 Answers

Jul 31, 2018

Domain is

#### Explanation:

As we can have logarithm of only a positive number, we must have

The least possible value of

Hence, range is

Jul 31, 2018

The domain is

The range is

#### Explanation:

The function is

The logarith function

Therefore,

The domain is

To find the range, let

The exponential function

Therefore,

The range is

graph{ln(5-x)+8 [-38, 35.07, -15.4, 21.14]}