This is the first multiple choice question related to the "LP MODEL 1" which is given below. Solve the following LP model by the graphical method. LP MODEL 1: Max Z = 8x + y s.t. x + y = 8 2x + y s 10 y25 X, y 2 0 How many feasible corner points of its FSS are there? Select one: a.3 b.4 c.2 d.5 Which one of the following points is a corner point of the FSS of LP MODEL 1? Select one: a.(3,5) O b.(2,6) O c.(0,10) O d.(0,0) Which one is correct for LP MODEL 1? Select one: a. The model has an infeasible solution b.x=0 and y=5 at the optimal solution C.x=2.5 and y=5 at the optimal solution Od d. The model has an unbounded solution First solve the following LP model by the graphical method. Max Z = x + 3y st. X+ y s 10 X-ys0 X,y20 Second solve the following LP model by the graphical method Min Z = x + 3y s.t. x + y s 10 X-ys0 x, y20 Then choose the correct option Select one: a. The answer is unbounded solution for Min type and also for Max type models b. There is an optimal solution for Min type model and unbounded solution for Max type model C. There is an optimal solution for Min type and also for Max type models d. The answer is unbounded solution for Min type and infeasible solution for Max type models