Q129
If an iso-profit line yielding the optimal solution coincides with a constaint line, then.
A.
The solution is unbounded
B.
The solution is infeasible
C.
The constraint which coincides is redundant
D.
None of the above
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
An iso-profit line represents an infinite number of solutions all of which yield the same profit. The graph of the profit function is called an iso-profit line. It is called this because "iso" means "same" or "equal" and the profit anywhere on the line is the same.