Under Instances Where the Iso-Profit Line Is Parallel to One

Multiple Choice

Under instances where the iso-profit line is parallel to one of the constraints that define the boundaries of the feasible solution region,every combination of values of the decision variables that fall on that segment of the constraint line that just touches the feasible solution region is referred to as ______.

A) multiple optimum solutions
B) local optimum solutions
C) global optimum solution
D) single optimum solutions