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# Algebraic Functions

## Identify functions using coordinate pairs

Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.

## Algebraic Functions

Determine if a given relation or graph is a function.

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## Algebraic Functions

Determine if a given relation or graph is a function.

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Overview

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## Relations and Functions: A Sample Application

This video demonstrates a sample application of relations and functions.

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Overview

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## Relations and Functions: An Explanation of the Concept

This video provides an explanation of the concept of relations and functions.

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