If these are diving fractions with these then it is 3 1/2 if they are not fractions then it is 0.22
I hope i helped!
Answer:
the inverse of the quadratic function
is 
Step-by-step explanation:
We need to find inverse of the quadratic function
Let

Replace x and y

Now, we will solve for y
Adding 3 on both sides


Taking square root on both sides

Now replace y with 

So, the inverse of the quadratic function
is 
I have no idea thank me for my help