Determine whether each relation is a function. If the relation is a function, state the domain and range.
7. X Y 8.X Y
-2 5 9 6
8 6 3 8
3 12 4 9.5
5 6 9 2

Question

Determine whether each relation is a function. If the relation is a function, state the domain and range. 
7. X     Y                                        8.X    Y
   -2    5                                           9     6
     8    6                                           3     8
     3    12                                         4     9.5
     5    6                                           9     2

anonymous · Answer

Got the Answer 7 is a function Domain is 14 and range is 29 
8 is not a function