PLEASE ANSWER

4. Consider the following problem. Maximize z = 2x: + 4x2 + 3x3, subject to X1 + 3x2 + 2x3 = 20 X: + 5x2 > 10 and X120, X220, X; 20. Let It be the artificial variable for the first constraint. Let Xs and I be the surplus variable and artificial variable, respectively, for the second constraint. A portion of the final simplex tableau is as follows: Coefficient of: Basic Variable Right Side Eq. Z X1 X2 X3 X4 XS Z (0) 1 M+2 0 M X1 (1) 0 1 0 0 XS (2) 0 1 1 -1 Extend the fundamental insight presented in Sec. 5.3 of the textbook to identify the missing numbers in the final simplex tableau. Show your calculations, and also give the solution to the