35. Range:
III. Determine whether each set of ordered pairs represents a function or not.
Set of Ordered Pairs
Function
Not Function
Example: {(1, 0), (2,0), (3,0))
37. {(5,0), (5,3), (5,6)}
38. {0, 2), (1,2), (3,2), (5, 2)}
39. {(-2, 2), (2,1),(-1,0), (1,1)}
40. {(1, 2), (2,-), (1,-1)}​