Use the information below to answer the following questions.
Consider the following shortest path problem where node 1 is the starting node and node 6 is the destination node.

-Refer to the figure.Excluding the non-negativity constraint,this model has:
A)6 decision variables
B)7 decision variables
C)8 decision variables including the dummy arc
D)5 decision variables
E)none of the above

Question

Use the information below to answer the following questions.
Consider the following shortest path problem where node 1 is the starting node and node 6 is the destination node.
 
-Refer to the figure.Excluding the non-negativity constraint,this model has:
A)6 decision variables 
B)7 decision variables 
C)8 decision variables including the dummy arc 
D)5 decision variables 
E)none of the above

Quizplus · Accepted Answer

Without the figure, it's impossible to determine the number of decision variables in the model. The correct answer would depend on the specific details provided in the figure.

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