the set of ordered pairs in the mapping below can be described as which of the following?

a) both a relation and a function
b) a function only
c) a relation only
d) neither a relation or a function

the set of ordered pairs in the mapping below can be described as which of the following a both a relation and a functionb a function only c a relation only d n class=

Respuesta :

because the x numbers are used more than once it cannot be a function. As for the the relation if its going through the origin then it would be a relation. im going to go with D