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Determine whether the relation is a function.
{(-4, 1), (0, 0), (4, 0), (0, 4)}


Sagot :

Answer:

It isn't

Step-by-step explanation:

An x can't have to y's

way to remember: x=exes y=wives

you can have multiple exes (x's) but only one wife (y's)

0 has two y's

It isn’t because the x’s is matching