Question 1
Which of the following combinations of constraints has no feasible region?
◦ X + Y
> 15 and X - Y
< 10
◦ X
> 10 and Y
> 20
◦ X + Y
> 100 and X + Y
< 50
◦ X + Y
> 5 and X
> 10
◦ All of the above have a feasible region.
Question 2
The corner-point solution method requires
◦ finding the coordinates at each corner of the feasible solution space.
◦ moving the iso-profit line to the lowest level that still touches some part of the feasible region.
◦ identifying the corner of the feasible region that has the sharpest angle.
◦ moving the iso-profit line to the highest level that still touches some part of the feasible region.
◦ none of the above.