Question

Without using the normal form, explicitly write the dual of the following primal problem.

Min W = 2y1 + 3y2

s.t.

0.5y1 + 0.25y2 <= 4

y1 + 3y2 >= 20

y1 + y2 = 10

y1, y2 >= 0

b) Using line 0 of the optimal table of the primal, which is below, obtain the solution of the dual problem, that is, obtain the values of the dual variables as well as the optimal value of the objective function of the dual.

Renglón	W	y1	y2	s1	e2	a2	a3	L.D.
0	1	0	0	0	-0.5	0.5 - M	1.5 - M	25

Answer 1