(Solved): The equality lines for the following maximization linear programming problem are shown in the grap ...

The equality lines for the following maximization linear programming problem are shown in the graph below: Max 14z + 14y s. t. 30x + 15y ? 120 3x + 6y? 24 8y < 48 y?0 2 20 x 7+ 6. 5 4 3 2- 1 A B D F ? E 1 2 3 4 5 6 7 8 X Q The feasible region is the area represented by the letter D. Which of the following special cases exists in this LP problem? O Unboundedness ? Infeasibility O Redundancy O Alternative (multiple) optimal solutions O Negativity O Redundancy & unboundedness O None of the above