Solve the given linear programming problem using the table method. The table of basic solutions is provided.   Maximize P=15x1+7x2 subject to x1+x2≤6   x1+4x2≤12   x1​,x2 ≥0  x1     x2     s1     s2    Feasible? 0          0      6      12    Yes 0          6      0     −12    No 0         3.      3        0     Yes 6         0       0        6     Yes 12      0     −6        0     No 4        2       0         0     Yes

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