Linear programming problems
1) Problem (Maximization)?
Constant 1 X + XY + Y ≥ 12
Constant 2 X - 2Y ≤ 20
Constant 3 X + 3Y = 48
Constant 4 X + Y + Z ≤ 150
a. Constant 1
b. Constant 2
c. Constant 3
d. Constant 4
e. None of these
2) Consider the following linear programming problem:
Maximize subject to:
5X + 6Y
4X + 2Y 420
1X + 2Y 120
All variables 0
3) Which of the following points (X,Y) is feasible?
a. (50,40)
b. (30,40)
c. (60,30)
d. (90,20)
e. None of these