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Which graph represents a relation that is NOT a function?

Which graph represents a relation that is NOT a function?-example-1
User Dylan Cali
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1 Answer

1 vote

Answer:

The first graph. (the one that is an oval)

Explanation:

You can test if a relation is a function or not by the vertical line test. In order for it to be a function you must be able to draw a vertical line across any point on the graph and it should only touch one point. If it touches more than one point than it is not a function.

User LeonidasFett
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