Question: 3 Consider the following IP: maxz = , 2 x _ ( 1 ) - 4 x _ ( 2 ) s . t .

3 Consider the following IP:
maxz=,2x_(1)-4x_(2)
s.t.2x_(1)+x_(2)=5
,-4x_(1)+4x_(2)=5
x_(1),x_(2)>=0;x_(1),x_(2) integer
The optimal tableau for this IP's linear programming
relaxation is given in Table 88. Use the cutting plane
algorithm to find the optimal solution.
TABLE 88
3 Consider the following IP: maxz = , 2 x _ ( 1 )

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