Solve the following system of simultaneous equations.6X + 2Y = 50 2X + 4Y = 20
A variable added to the left-hand side of a less-than-or-equal-to constraint to convert the constraint into an equality is a A)standard variable. B)slack variable. C)surplus variable. D)nonnegative variable.
Solve the following system of simultaneous equations.6X + 4Y = 40 2X + 3Y = 20
Consider the following linear programming problem: a.Use a graph to show each constraint and the feasible region. b.Identify the optimal solution point on your graph.What are the values of X and Y at the optimal solution? c.What is the optimal value of the objective function?