Please help (4)

Consider the following linear program. Maxs.t.1A2B4A+3B91A1B4A,9,0 (a) Graph the feasible region for the problern. (a) Is the foasible rogion unbaunded? Explain. The feasible region is unbounded because the value of the solution may be made infinitely larpe without violating any of the constraints, The feasible region is unbounded because the value of the solution violates at least one of the constraints. The feasibie region is unbounded because mare than one optimal solution accurs without violating any af the canstraints. The feasible regian is unbounded because the salutian coardinates may be made infinitely large without vialating any of the constraints. The feasible region is not unbounded. (c) Find the cptimal salutian. (A,B)=() (d) Does an unbounded feasible region imply that the optimal solution to the linear program will be unbounded? Yas No