A = {2, 3, 4,5}, B = {5, 6, 9, 10}. F = {(2,5)(2,4) (5,0)} is it a function or relation Justify​

Question

A = {2, 3, 4,5}, B = {5, 6, 9, 10}.
F = {(2,5)(2,4) (5,0)}
is it a function or relation Justify​

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Ella 7 days 2021-10-08T21:42:22+00:00 1 Answer 0 views 0

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    2021-10-08T21:44:14+00:00

    It is a relation and not a function.

    This can be explained as, we can see in F there are two images for one pre image that is in (2,5) and (2,4)

    Cheers!

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