Determine wether the relation is a function

1.	Determine wether the relation is a function
Answer» Answer: Determining whether a relation is a FUNCTION on a graph is relatively easy by USING the vertical LINE TEST. If a vertical line crosses the relation on the graph only once in all locations, the relation is a function. HOWEVER, if a vertical line crosses the relation more than once, the relation is not a function.

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Answer:

Determining whether a relation is a FUNCTION on a graph is relatively easy by USING the vertical LINE TEST. If a vertical line crosses the relation on the graph only once in all locations, the relation is a function. HOWEVER, if a vertical line crosses the relation more than once, the relation is not a function.

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Determine wether the relation is a function

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