(2 points)A maximization LP has the starting tableau Alter performing two pivot steps you should come to an unbounded tableau, what is the column of negatives in the 34 column? 0 What is the bfs represented by this tableau? E5 What is the correspondan directlon of unboundedness'? a? 01 H z 31 $2 $3 $4 31 32 33 the 1 760 73D 72D 55 {J D D D 0 8 6 1 5 1 D D 48 u 4 2 3/2 9/2 0 1 0 20 0 2 3/2 1/2 3/2 0 0 1 8 and ii: and if