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Which ones are not functions
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Which ones are not functions

Which ones are not functions-example-1
User Z Boson
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1 Answer

6 votes

Answer:

1,2,3,7

a function can only have one y for every x

the first 3 have multiple y values for a single x value as well as the seventh one has 2 y values for that one x value

(first 3 on top not functions, 3rd one on the bottom also not a function)

Explanation:

User Doronz
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