The Unified Modeling Language

question 71

Multiple Choice

The Unified Modeling Language:

• A) is a notation useful for graphically depicting an object-oriented analysis or design model.
• B) allows one to capture design decisions of a system.
• C) promotes communication among key personnel involved in development.
• D) all of the above.

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Definitions:

Consumer Surplus

The difference between the total amount that consumers are willing to pay and the total amount that they actually pay.

Demand Curve

A graph showing the relationship between the price of a good and the quantity of the good that consumers are willing and able to purchase at various prices.

Consumer Surplus

The gap in finances between the consumers' ability and willingness to pay versus the real payment for a good or service.

Graphing Calculator

An electronic device capable of plotting graphs, solving simultaneous equations, and performing other tasks with variables.