Consider the problem maximize Z = 5 x1 +
3 x2 + 2 x3 + 4 x4
subject
to
5 x1 + x2 + x3 + 8 x4 = 10
2 x1 + 4 x2 + 3 x3 + 2 x4 =
10
X j > 0, j=1,2,3,4
(a) Make the necessary row reductions to have the tableau ready
for iteration 0. On this tableau identify the corresponding initial
(artificial) basic feasible solution. Also, identify the initial
entering and...