1. The problem statement, all variables and given/known data Evaluate the following integral. I have attached an image of the question. 2. Relevant equations 3. The attempt at a solution I know that I need to switch the limits, but I'm not sure how to do this. Do I just solve y = x/2 for x which would give me: x = 2y and substitute this in place of the x/2? Help would be appreciated.