... foundto be 2. Next, u3 and u 2 are determined, then 3 and 2 , and finally u1 and 1. Theresult is shown below:u3 468 95 2 2 4 553 22 2 321 3 32 4 2 2 2 −1 120 Cycle of ChangeIn accordance ... positive, indicating that the current solution is optimal.3 468 95 2 24 553 22 2 321 33 2 4 2 2 2 −1 020 DegeneracyAs in all linear programming problems, degeneracy, corresponding to a basicvariable ... the nodes.1 2 354Fig. 6. 1 A graph 6 .2 Finding a Basic Feasible Solution 149x11x 12 x13··· x1na1x 21 x 22 x 23 ··· x2na 2 xm1xm2xm3··· xmnamb1b 2 b3··· bn(7)The...