Question: 3) (15 pts) Consider the following LP formulation: max s.t. z = X1 + 2x2 - X1 + X2 0 X2 kx1 + x2 The

3) (15 pts) Consider the following LP

3) (15 pts) Consider the following LP formulation: max s.t. z = X1 + 2x2 - X1 + X2 0 X2 kx1 + x2 The value of the parameter k > 0 has not been determined yet. The solution currently being used is 21 = 2, X2 = 3. Use graphical analysis to determine the values of k such that this solution is actually optimal

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