One Type of UML Diagram Documents the Users, or Actors

question 26

Short Answer

One type of UML diagram documents the users, or actors, of an information system and the functions they perform.Any task an actor performs is called a use _______.

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Definitions:

Dual Value

The concept in linear programming and optimization that assigns a value to the constraints, reflecting their contribution to the objective function when slightly relaxed.

Iso-Profit Line

A graphical representation in economic models showing combinations of inputs that yield the same level of profit.

Graphical Maximization

A technique used in operations research and economics to find the highest value of an objective function given certain constraints, represented graphically.

Feasible Region

In optimization problems, the set of all possible points that satisfy the problem's constraints and are therefore considered for the solution.