QUESTION 2 Rita wants to put a rectangular garden on her property using 100 meters of fencing. There is a river that runs through her property so she decides to increase the size of the garden by using the river as one side of the rectangle. (Fencing is then needed only on the other three sides.) Let x represent the length of the side of the rectangle along the river. Express the garden's area, A(x), as a function of x. Indicate the domain of A. River X If you want, you can click here to open the e-Book section for this topic. It will open in a new window, and you can close it after you are done with the question. A A(x) =50x-x2, {x|0