The graph represents a functional relationship.
6
4
2
-6-
+
-8-
-10
-12
-14
7
8 10 12 14 16 18 x
Which value is an input of the function?
O-14
0-2
T
HOH
6
4
2
-6-
+
-8-
-10
-12
-14
7
8 10 12 14 16 18 x
Which value is an input of the function?
O-14
0-2
T
HOH
