Question: After adding a slack variable s 1 , subtracting an ex - cess variable e 2 , and adding artificial variables a 2 and a

After adding a slack variable s1, subtracting an ex-
cess variable e2, and adding artificial variables a2 and
a3, row 0 of the LPs optimal tableau is found to be
z 4x1 e2(M 1)a2(M 2)a30
Find the optimal solution to the dual of this LP.

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