B. (1, 2), (1,5), (2, 0)
12. Which of the following correspondence is/are a function?
I) one to one
II) one to many III) many to one
A. I only
B. II and III
C. II only
13 Which of the following is the definition of a relation?
D. I and I​


Sagot :

12. D. I and II

Step-by-step explanation:

may problema ata sa scan