Answer : Given: f: X → R, f(x) = x3 + 1 Here, X = {-1, 0, 3, 7, 9}

For x = -1

f(-1) = (-1)3 + 1 = -1 + 1 = 0

For x = 0

f(0) = (0)3 + 1 = 0 + 1 = 1

For x = 3

f(3) = (3)3 + 1 = 27 + 1 = 28

For x = 7

f(7) = (7)3 + 1 = 343 + 1 = 344

For x = 9

f(9) = (9)3 + 1 = 729 + 1 = 730

∴ the ordered pairs are (-1, 0), (0, 1), (3, 28), (7, 344), (9, 730)