Question: 5 you are given the following simplex table for a...
Question details
5. You are given the following simplex table for a a maximization problem.
Z 
X1 
X2 
X3 
X4 
RHS 
1 
C1 
0 
0 
0 
10 
0 
A1 
1 
0 
2 
B 
0 
5 
0 
1 
1 
2 
Give conditions on the unknown a1, b, c1 that makes the following statements true. (Fill the table below).
 The current solution is not a basic feasible solution (infeasible) (5 pts. )
 The current solution is optimal, and there are alternative optimal solutions (5 pts)
 The LP unbounded. (5 pts. )
*Write X for (∞,+∞)
a1 
b 
c1 

Infeasible 

Alternative Optimal 

Unbounded 