Consider the Following Network Representation of Shipment Routes Between Plants

question 88

Multiple Choice

Consider the following network representation of shipment routes between plants, a distribution center, and retail outlets. The numbers next to the arcs represent shipping costs. For example, the cost of shipping from plant 1 to distribution center 3 is equal to $2.




Assume that Plant 1 can supply 400 units and Plant 2, 500 units. Demand at the retail outlets are: Outlet 4, 300 units; Outlet 5, 250 units; Outlet 6, 450 units.
-Which constraint represents the quantity shipped to retail outlet 6?

• A) X23 + X36 = 450
• B) X23 + X36 + X26 = 450
• C) X36 + X26 ≤ 450
• D) X36 + X26 = 450
• E) 3X36 + 5X26 = 450

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Definitions:

Solution-focused Therapy

A short-term goal-focused therapeutic approach that emphasizes the development and execution of solutions to problems rather than focusing on the problems themselves.

Comparative Effectiveness

Research that compares the outcomes of different treatments or interventions to assess which are most effective for specific conditions or populations.

Constructivist Therapies

Psychotherapeutic approaches that view the individual's understanding and meaning-making of their experiences as central to the process of change.

Objective Reality

The state of things as they actually exist, as opposed to an individual's subjective perceptions, beliefs, or feelings.