Solve the LP problem. If no optimal solution exists, indicate whether the feasible region is empty or the objective function is unbounded. HINT [See Example 1.] (Enter EMPTY if the region is empty. Enter UNBOUNDED if the function is unbounded.) Maximize and minimizep=x+ 2ysubject to

x	+	y		8
x	+	y		10
x		y		8
x		y		8.

Minimum:

p=
(x,y) =

Maximum:

p=
(x,y) =