Use the Information Below to Answer the Following Questions

question 27

Multiple Choice

Use the information below to answer the following questions.
Consider the following maximal flow problem where node 1 is the source and node 6 is the destination.

-Refer to the figure.What is the constraint associated with node 2?

• A)X₁₂ - X₂₄ = 0
• B)X₁₂ - X₃₂ - X₂₄ = 0
• C)X₁₂ + X₃₂ - X₂₄ = 1
• D)X₁₂ - X₃₂ + X₂₄ = 0
• E)X₁₂ + X₃₂ - X₂₄ = 0

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Definitions:

Regulators

Entities or mechanisms that control, direct, or manage activities, functions, or systems to maintain stability or compliance.

Technological Reliability

The probability that a device or system will perform its required function under stated conditions for a specified period of time.

Human Reliability

The study and application of psychological, physiological and engineering principles to improve the reliability and safety of systems through understanding human behavior and capabilities.

Pesticide-Resistant Insects

Insects that have developed immunity or tolerance to pesticides, making chemical control methods less effective.