IF R = {(2, 1),(4, 3),(4, 5)}, then range of the function is?
A
Range R = {2, 4}
B
Range R = {1, 3, 5}
C
Range R = {2, 3, 4, 5}
D
Range R {1, 1, 4, 5}
Answer:
The correct option is B. Range R = {1, 3, 5}
Note
Given R = {(2, 1),(4, 3),(4, 5)}
then Range(R) = {1, 3, 5}