Question 26 Assume that (X=1, Y=2, Z=0) is the optimal solution of an optimization problem. Constraint 2X+Y+4Z <=4 is a binding constraint. True More information needed False Question 27 Suppose that an optimization problem has the following constraints. Which of the followings is a feasible solution? 2X+Y<=4 3X+Y=3 X=1, Y=2 X=1, Y=0 X=0, Y=1 X=2, Y=1
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