Decide Whether the Relation Defines a Function

question 65

Multiple Choice

Decide whether the relation defines a function.
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• A) Not a function
• B) Function

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Definitions:

Stream Gravels

Loose, water-worn rocks found in or near the bed of a stream.

Fractures

Breaks or cracks in rocks along which there is no movement of the sides.

Photovoltaic Panels

Devices that convert sunlight directly into electricity through the photovoltaic effect.

Biomass Energy

energy produced from organic materials, such as plant and animal waste, used as fuel.