Which relations represent functions?
Input
5-
3
9-
Input
Input
John-
Ted-
Input
7-
-b
Output
a
Output
-7
-35
-3
d
-5
Output
52
Output
-55
C

Which relations represent functions Input 5 3 9 Input Input John Ted Input 7 b Output a Output 7 35 3 d 5 Output 52 Output 55 C class=