Convert the given i-system to an e-system using slack variables. Then construct a table of all basic solutions of the e-system. For each basic solution, indicated whether or not it is feasible. x1 + 2x2 ? 144x1 + x2 ? 16x1, x2 ? 0
A.
| x1 + 2x2 + s1 | = 14 |
Feasible: (A), (C), (D), (F)
Not feasible: (B), (E)
B.
| x1 + 2x2 + s1 | = 14 |
Feasible: (A), (B), (E), (F)
Not feasible: (C), (D)
C.
| x1 + 2x2 + s1 | = 14 |
Feasible: (A), (B), (E), (F)
Not feasible: (C), (D)
D.
| x1 + 2x2 + s1 | ? 14 |
Feasible: (A), (B), (E)
Not feasible: (C), (D), (F)
Answer: C
Mathematics
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