The table shows several values of a relation. x y − 3 − 12 − 1 − 10 − 1 − 8 1 − 6 3 − 4 Which statement is true? The relation does not represent a function because for all x -values, there is exactly one y -value. The relation does not represent a function because for all x -values, there is exactly one y -value. The relation does not represent a function because for one x -value, there is more than one y -value. The relation does not represent a function because for one x -value, there is more than one y -value. The relation represents a function because for all x -values, there is exactly one y -value. The relation represents a function because for all x -values, there is exactly one y -value. The relation represents a function because for one x -value, there is more than one y -value.