1) Which relation is represented in the table?

|x|y|

|3|0|

|2|2|

|0|4|

A) {0,2,3}

B) {0,2,4}

C) {(0,3), (2,2),(4,0)}

D) {(0,4),(2,2),(3,0)}

2) The set of ordered pairs described in the table below can be described as which of the following?

|x|y|

|0|5|

|2|6|

|2|7|

A) a relation only
B) a function
C) both a relation and a function
D) Neither a relation or a funtion