Ka ini apa yaaaa?cepetan ka jawab

(6,0) dan (0,6)
x + y = 6
x + y <= 6

(4,0) dan (0,8)
8x + 4y = 32
2x + y = 8
2x + y >= 8

y >= 0

x + y = 6 » y = 6 - x
2x + y = 8
2x + 6 - x = 8
x = 2

y = 6 - 2
y = 4
(2,4)

f(x,y) = x + 3y
f(2,4) = 2 + 3(4) = 14 »» Nilai maksimum
f(4,0) = 4
f(6,0) = 6