What is a function? *
O The set of all possible inputs.
O
A relations in which every domain (input) value is paired with exactly one range
(output) value.
O The set of all possible outputs
O A set of ordered pairs, where x represents the input and y represents the outputs.

Respuesta :

Answer:

A or B

Step-by-step explanation:

Because c and d doesn't really make any sense to me unless this si and math answer that i need to answer but other than that it is just A or B i would  pick a more accurate answer but this is the best answers that i can get, so hopefully it is the correct answer  out of these two.