Question: Q4) consider the optimal tableau shown below. X2 X 1 Xu Xs RHS Xo o 0 3 4 8 2 1 O -4 1 4

Q4) consider the optimal tableau shown below. X2 X 1 Xu Xs RHS Xo o 0 3 4 8 2 1 O -4 1 4 1 O xa O 2. 1 4 xu O o 03 -2 O 1 2 o a) what property of the tableau suggests that there are alternative optimal solutons. b) State at least 3 distinct optimal solutions to the associated problem. (The first one will give you A point; the second one, 4 points; and the third one, 8 points.)

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