For a Minimum Cost Flow Problem to Have a Feasible

question 1

Multiple Choice

For a minimum cost flow problem to have a feasible solution, which of the following must be true?

• A) There is the same number of supply nodes and demand nodes.
• B) There is only one supply node and one demand node.
• C) There is an equal amount of supply and demand.
• D) The supply and demand must be integers.
• E) The transshipment nodes must be able to absorb flow.

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Definitions:

Inhibitory Neurotransmitter

A type of neurotransmitter that reduces the likelihood of the neuron it binds to from firing an action potential, effectively decreasing activity in the nervous system.

Strychnine Poisoning

A toxic condition resulting from the ingestion of strychnine, a potent neurotoxin used as a pesticide.

Glycine

The smallest and simplest amino acid, important in the synthesis of proteins and other metabolic functions.

Enkephalins

Peptides in the brain that bind to opiate receptors, acting as natural painkillers and also involved in various bodily functions.