What Is the Constraint for Node 2 in the Following

question 35

Multiple Choice

What is the constraint for node 2 in the following shortest path problem? ​ ​

• A) −X₁₂ − X₁₃ = 0
• B) −X₁₂ − X₂₄ = 1
• C) X₁₂ + X₁₃ = 0
• D) −X₁₂ + X₂₄ = 0

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Definitions:

Equilibrium Price

Equilibrium price is the price at which the quantity of a good or service demanded by consumers equals the quantity supplied by producers, resulting in a balanced market.

Equilibrium Quantity

The quantity of goods or services that is supplied and demanded at the equilibrium price, where demand equals supply.

Decrease in Price

A reduction in the cost at which goods or services are sold, often leading to increased demand.

Increase in Quantity

A rise in the amount of goods or services produced or supplied.