Sorry im only in middle school i dont know this
Answer:

Step-by-step explanation:
Given the function
, we are to find the inverse of the function and this can be done y following the simple steps:
Step 1: Replace y with 

Step 2: Interchange x with y

Step 3: Make y the subject of the formula;

Step 4: Replace y as 

Hence the inverse of the function is 
2x-1=x^2
If you plug these two equations into a graphing calculator, like desmos.com, you can see that the two lines will intersect at (1, 1).