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san4es73 [151]
3 years ago
8

Which relation is a function?

Mathematics
2 answers:
Grace [21]3 years ago
5 0
The last option is a function as no x-values repeat!
Alexeev081 [22]3 years ago
4 0
Last on - I think
{0,-9), (-9,0), (-3,-3)}
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