Question: Consider the following linear programming problem and the final simplex tableau. If the coefficients of x; in the objective, first constraint and second constraint have

Consider the following linear programming problem and the final simplex tableau. If the coefficients of x; in the objective, first constraint and second constraint have changed to be 4, -1 and 2, then the RHS for the second constraint is in the final revised simplex tableau is: a. 30 b. 28 c. 70 d. 25 e. 20

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