Question: omework 1 Consider the following IP problem: Maximize Z=4x + 2x2. subject to -X1+2x2 4 x1-x2 1 4x1 + x2 12 and x20, X20 X1,

omework 1 Consider the following IP problem:

omework 1 Consider the following IP problem: Maximize Z=4x + 2x2. subject to -X1+2x2 4 x1-x2 1 4x1 + x2 12 and x20, X20 X1, X2 are integers. Use the MIP branch-and-bound algorithm presented in Sec. 12.7 to solve this problem by hand. For each subproblem, solve its LP relaxation graphically. The optimal solution for the original problem is ([ ) and Z= A

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