Question

Which of the following relations represents a function?

O A. {(1, 1), (1, 2), (1,3)}
O B. {(1, 1), (2, 1), (3, 1)}
O C. {(1, 1), (2, 2), (3, 3)}
O D. Both B and C.

Answer 1

OPTION NUMBER D IS CORRECT

D.Both B and C.

Explanation:

function is the relation from set A to B such that every element of set A(domain) should have only 1 image in Set B(co domain).