Question: Consider the linear programming problem: max X1 + x2 s.t. -2x1 + x2 4 X1,x2 > 0 C1 C2 C3 C4 a) Which constraints need

Consider the linear programming problem: max X1 +

Consider the linear programming problem: max X1 + x2 s.t. -2x1 + x2 4 X1,x2 > 0 C1 C2 C3 C4 a) Which constraints need artificial variables? Convert this problem to standard form, adding artificial variables where appropriate. b) Find an initial basic feasible solution using phase one of the two-phase simplex method. c) What would you conclude at the end of phase one? How would you proceed to phase two

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