gabymcarrillo gabymcarrillo

11-01-2021
Mathematics

contestada

Which ones are not functions

Which ones are not functions class=

Respuesta :

hopethishelps hopethishelps

11-01-2021

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)

Step-by-step explanation:

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