What Is a Coordinate System Used For

question 222

Multiple Choice

What is a coordinate system used for?

• A) to show the flow of income and products in an economic system
• B) to organize labour and other resources in the production process
• C) to allow economists to show two variables on a single graph
• D) to teach economists how to draw graphs consistently

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Definitions:

Nonretentive

Referring to a device or process that does not retain data or state upon power loss or reset.

Outputs

The results produced by a computer or controller, typically after processing input data, which are then transmitted to other devices or users.

Sequencer

A mechanical, electric, or electronic device that can be programmed so that a predetermined set of events occurs repeatedly.

Sequencer Instructions

In PLC programming, a set of instructions designed to execute a series of operations or events in a specific order.