Which of these answer choices is the relation of a function? Select all that apply

O ((8, 12), (-3, 0), (1, 0), (-1, 13) } v {(1, 9), (4, 2), (3, -3), (4, -2)} {(-1, 8), (-1, 12), (-2, 13), (5, -1)} O ((-4, 12), (0, -3), (3, 5), (-2, -3)} 0 {(1, 0), (4, 4), (-4, 9), (-2,9)}