Which of the following ordered pairs corresponds to an arrow on a mapping diagram that starts at 4 and ends at 1?
Map Diagram:
Input
1
2
3
4
5
Output
1
2
3
4
5
The arrow points from 4 under input to 1 under output.
Answer Choices are:
A. (1, 1)
B. (1, 4)
C. (4, 1)
D. (4, 4)
