Use the Information Below to Answer the Following Questions

question 24

Multiple Choice

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.What is the constraint associated with node 1?

• A)X₂₁+ X₃₁ - X₁₂ - X₁₃ = -1
• B)X₂₁ + X₃₁ - X₁₂ - X₁₃ = +1
• C)X₂₁ + X₃₁ - X₁₂ - X₁₃ =0
• D)X₁₂ + X₁₃ = 0
• E)-X₁₂ + X₁₃ = -1

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Definitions:

Stepparents

Adults who become parents through marrying or partnering with individuals who have children from a previous relationship, rather than biologically.

Realistic Expectations

Understanding and accepting the limits of what is achievable in a given situation, leading to more attainable goals and reduced disappointment.

Family Life

The daily interactions and relationships among members of a household, encompassing various domestic and kinship ties.

Friendships

Social relationships between individuals that are characterized by mutual affection, trust, and support.