Respuesta :
Yes. Each x value only has one y value. It would not be a function if, for example, the x value of 4 had two different y values, 3 and 7.
Answer:
Yes, the relation is a function.
Step-by-step explanation:
We have been given the table
x y
-1 -2
2 3
3 1
6 -2
We know that a relation is a function if every x value has a unique y value.
For the given relation all the x values have a single and unique y values. For example -1 has value -2, 2 has a value 3, 3 has a value 1 and 6 has a value -2.
Thus, the given relation is a function.