# Question

Construct the dual problem for each of the following linear programming models fitting our standard form.

(a) Model in Prob. 3.1-6

(b) Model in Prob. 4.7-5

(a) Model in Prob. 3.1-6

(b) Model in Prob. 4.7-5

## Answer to relevant Questions

Construct a pair of primal and dual problems, each with two decision variables and two functional constraints, such that the primal problem has no feasible solutions and the dual problem has an unbounded objective function. Consider the simplex tableaux for the Wyndor Glass Co. problem given in Table 4.8. For each tableau, give the economic interpretation of the following items: (a) Each of the coefficients of the slack variables (x3, x4, x5) ...Consider the following problem. Maximize Z = 2x1 + 7x2 + 4x3 Subject to and x1 ≥ 0, x2 ≥ 0, x3 ≥ 0. (a) Construct the dual problem for this primal problem. (b) Use the dual problem to demonstrate that the optimal value ...Consider the two versions of the dual problem for the radiation therapy example that are given in Tables 6.15 and 6.16. Review in Sec. 6.4 the general discussion of why these two versions are completely equivalent. Then fill ...Follow the instructions of Prob. 6.1-5 for the following problem. Maximize Z = x1 – 3x2 + 2x3, Subject to and x1 ≥ 0, x2 ≥ 0, x3 ≥ 0. (a) Construct the dual problem for this primal problem.Post your question

0