13. (6 Points) 2 2 + y2 = 9 Do not solve the optimization problem, only construct the objective equation. Express the objective equation in terms (2, y ) of a single variable. Show all steps of your construction of the objective equation. Points will be earned for showing steps and reasoning, not for the final equation. (-x, -y) (2, - y) Find the dimensions (base and height) of the largest right triangle that can be inscribed inside of a circle of radius 3