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Natalija [7]
3 years ago
15

Which relation is a function? A. B. C. D.

Mathematics
1 answer:
SIZIF [17.4K]3 years ago
6 0
A function is relationship where a member of the Domain maps to one and only one member of the Range.

To prove a relationship is a function, a VERTICAL LINE TEST may be performed.  If a vertical line cuts the graph of a relationship only once then it is a function if not, then it is not.

View the image attached for the test.   

The answer is option A

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