How to determine whether f(x)3sin2x +5 is one-to-one function. How to find the inverse of the function?
1 Answer
Apr 18, 2018
NOTE -
Explanation:
The given function
The graph of this function is given below :-
graph{3sin(2x)+5 [-25.66, 25.67, -12.83, 12.83]}
OR
You can use another test to check if it is not one-one function :-
Draw a horizontal line parallel to X-axis which goes through the graph ;
if it cuts the graph at more than one point then it is not one-one function.
This is not an Invertible function since it is NOT one-one function.