I just need part d

2. For each of the following binary relations p on Z, decide which of the given ordered pairs belong to p. a. xpyxly (2, -6), (3, 5), (8, 4), (4, 8) b. >x andy are are relatively prime: (5, 8), (9, 16), (6,8), (8, 21) c. xpygcdr, y) 7; (28, 14), (7, 7), (10, 5), (21, 14) d. xpy y2 e. xpy s a number from the Fibonacci sequence: ( for some integer (1, 0), (3, 9), (2, 2), (-3, 4) 4, 3), (7,6), (7, 12), (20, 20)