The function f is defined by fx=5/(1-3x) for x>1 Find an expression for f^-1 and state domain and range of f^-1?
1 Answer
Nov 19, 2017
See the explanation below
Explanation:
Let
Therefore,
So,
The domain of
and the range is
If
and
the range is
See the curve
graph{5/(1-3x) [-10, 10, -5, 5]}