statistics

Use the simplex method to solve. Minimize w = 6y1 + y2 A subject to: 4y1 + 5y2 2 20 4y1 + y2 2 22 with y1 20, y2 20 The minimum is w = when y1 = and y2 =[ Use the simplex method to solve. Minimize w = 4y1 + 3y2 subject to: 6y1 + 12 2 60 15y1 + y2 2 105 with y1 20, y2 20 The minimum is w = when y, = and y2 = Use the simplex method to solve. Minimize w = 24y1 + 20y2 + 90y3 subject to: y1 + y2+5/3 2 20 2y1 + y2 + y3 2 28 with y1 20, y2 20, y3 20 The minimum is w = ]when y1 = . y2 = . and y3 =]