3 years ago

(5,2), (-2,5),(2,5),(-5,2)

Mathematics

1 answer:

Alecsey [184]3 years ago

6 0

Answer:

the second row is not a function! top row is a function

Step-by-step explanation:

because in order for it to be a function for every x there is exactly one y meaning there is no repeating x values! the second row had x = 5 twice, therefore they repeated x values meaning it's not a function

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