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Elza [17]
3 years ago
15

Are they functions? if not why?

Mathematics
1 answer:
Blizzard [7]3 years ago
3 0

Answer:

1 is yes, 2 is no because 1 and 3 repeat, which means that 2 Y-Values would get the x-value of 1 and 3, and x cannot have 2 different values.

Step-by-step explanation:

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