2. Which of the following shows a one-to-one correspondence? a. {(1,4), (1,6), (1,8)] b. {(1,2), (3, 4), (5,6)} (C. {(1,5), (2,5), (3,5)} d. {(1, 3), (3, 1), (3,3)}3. What type of relation is {(1, a),(2, b), (3, c), (4, d), (5, e)?a. One-to-oneb. Many-to-onec. One-to-many d. Many-to-many

2. Which of the following shows a one-to-one correspondence? a. {(1,

1.	2. Which of the following shows a one-to-one correspondence? a. {(1,4), (1,6), (1,8)] b. {(1,2), (3, 4), (5,6)} (C. {(1,5), (2,5), (3,5)} d. {(1, 3), (3, 1), (3,3)}3. What type of relation is {(1, a),(2, b), (3, c), (4, d), (5, e)?a. One-to-oneb. Many-to-onec. One-to-many d. Many-to-many
Answer» SORRY but I don't KNOWI WANT POINT and THANK you