2x + y < 300
x + y < 200
x > 0, y > 0
maximum for
P = x + 2y
The vertices of the region are
(0,0), (0,200), (100,100), (150,0)
So find P at each vertex.
x + y < 200
x > 0, y > 0
maximum for
P = x + 2y
(0,0), (0,200), (100,100), (150,0)
So find P at each vertex.