Which statement describes how to determine if a relation given in a table is a function?
If none of the output values are repeated, the relation is a function.
If none of the input values are repeated, the relation is a function.
If any of the input values are equal to the output values, the relation is a function.
If all the output values are paired with the same input value, the relation is a function

Respuesta :

I believe the answer is “If none of the input values are repeated, the relation is a function” because one input must have one output.

Answer:

B

Step-by-step explanation: