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]}