Question: 3. (a) Show that the following problem maximize subject to z = 2x1 + 3.22 13 12x4 -2x1 - 9:22 + x3 +9:24 0 leads

3. (a) Show that the following problem maximize

3. (a) Show that the following problem maximize subject to z = 2x1 + 3.22 13 12x4 -2x1 - 9:22 + x3 +9:24 0 leads to cycling if in case of equal values b/al; that constraint is picked which appears higher up in the tableau. HINT: Instead of computing the complete cycle you may compare earlier canonical schemes with the original scheme. (b) Use the lexicographical method to solve the problem. (continued on next page)

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