Question: 7 Use the branch-and-bound method to find the optimal solution to the following IP: max z = 7x1 + 3x2 s.t. 2x1 + x2 =

7 Use the branch-and-bound method to find the optimal solution to the following IP: max z = 7x1 + 3x2 s.t. 2x1 + x2 = 9 3x1 + 2x2 = 13 x1, x2 = 0; x1, x2 integer

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