Let f: A → B and g: B→C be functions where A = {1, 2, 3, 4}, B = {1, 2, 3, 4, 5}, and C = {1, 2, 3, 4, 5, 6}, f =

Let f: A → B and g: B→C be functions where A = {1, 2, 3, 4}, B = {

1.	Let f: A → B and g: B→C be functions where A = {1, 2, 3, 4}, B = {1, 2, 3, 4, 5}, and C = {1, 2, 3, 4, 5, 6}, f =
A.	3
B.	4
C.	5
D.	6
Answer» E.