Question #2 Consider the following LP formulation: Maximize Z= 2x1 + x2-3x3+5x4 Subject to X1 +2X2 +2x3+4x4sb: 2x1 -X2 +X3+2x45b2 4x1 -2X2 +Xg+Xusb X1, X2, X3, X120 the following optimal tableau corresponds to specific values of b, b2 and bz: X1 X2 X3 X4 Si Sz S3 RHS 37/100 0 5.5 0 n 3/4 0 m Z X2 -3/4 1 d 1/4 0 5 - * 5/8 0 b e 1/8 0 7 X4 S3 25/8 f 5/8 1 1 4 Determine the following a) find the missing elements in the table. b) find the values of b, band b3. c) The optimal dual solution. d) supposed that the objective function is Maximize Z= 1x1 + x2-5x3+5x4, compute the new RHS in the optimal tableau. Question #2 Consider the following LP formulation: Maximize Z= 2x1 + x2-3x3+5x4 Subject to X1 +2X2 +2x3+4x4sb: 2x1 -X2 +X3+2x45b2 4x1 -2X2 +Xg+Xusb X1, X2, X3, X120 the following optimal tableau corresponds to specific values of b, b2 and bz: X1 X2 X3 X4 Si Sz S3 RHS 37/100 0 5.5 0 n 3/4 0 m Z X2 -3/4 1 d 1/4 0 5 - * 5/8 0 b e 1/8 0 7 X4 S3 25/8 f 5/8 1 1 4 Determine the following a) find the missing elements in the table. b) find the values of b, band b3. c) The optimal dual solution. d) supposed that the objective function is Maximize Z= 1x1 + x2-5x3+5x4, compute the new RHS in the optimal tableau