using the graphical solution method. Include hand-drawn graphical plots and all supporting work in your submission. Identify any redundant constraints if present.

Solve problems 1-4 using the graphical solution method. Include hand-drawn graphical plots and all supporting work in your submission, Identify any redundant constraints if present. 1 Maximize Z = x1 + 2x2 Subject to 2. Minimize 2 = 2x1 3x3 X+ x2=6 Subject to XI-X3 = 2 -2x1 + x2 >= 2 X: + 3x3 >= 6 XIX>0 XI, X2 >= 0