(a) Is (8,5) an efficient point for this problem? Circle one. YES NO (b) Find an efficient point (x*,y*) for this problem using an appropriate scalarization.

5. Consider the Pareto optimization problem Pmax (2x2 3y,x y) x,y S.t. 0 x 8 0 Sys 5, where the first objective function fi(x,y) 2x2 3y represents profit and the second objective function f20x,y) x+y represents employee contentment in utiles