In: Math
consider the linear programming problem
maximize z = x1 +x2
subjected tp
x1 + 3x2 >= 15
2x1 + x2 >= 10
x1 + 2x2 <=40
3x1 + x2 <= 60
x1 >= 0, x2>= 0
solve using the revised simplex method and comment on any special charateristics of the optimal soultion. sketch the feasible region for the problem as stated above and show on the figure the solutions at the various iterations