A Mode

question 73

Multiple Choice

A mode:

• A) is a form of technology that enables the overlay of digital images and information over a real (physical) environment.
• B) refers to the hardware systems on which the game is played.
• C) is an interactive, electronic device used to display video games.
• D) is a two-dimensional bar code that can be read using a webcam or mobile device equipped with a code reader.
• E) refers to the way the game world is experienced.

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Definitions:

Function

A mapping from a set of inputs to a set of acceptable outputs, where each input is allocated to a sole output.

Radical Expression

An expression that contains a radical symbol, which denotes the root of a number or expression.

Square Root

A mathematical operation that gives the number which, when multiplied by itself, yields the original number.

Cube Root

The number that, when multiplied by itself three times, gives the original number.