Is the relation a function? Why or why not? \{(- 8, - 4), (- 2, 0), (1, 3), (- 2, 6)\}
Yes; two range values exist for domain value -2.
No; two range values exist for domain value -2
Yes; only one range value exists for each domain value.
No, the relation passes the vertical line test.
1 answer
No, the relation is not a function because the domain value -2 is associated with two different range values, 0 and 6.