Mark the correct alternative in the following:
If A = {1, 2, 3}, B = {x, y}, then the number of functions that can be defined from A into B is
Since A has 3 elements and B has 2..then number of functions from A to B 
Option B is correct.
1
Mark the correct alternative in the following:
If A = {1, 2, 3}, B = {x, y}, then the number of functions that can be defined from A into B is
Since A has 3 elements and B has 2..then number of functions from A to B
Option B is correct.