Question

Which relation describes a function?

A. {(0, 0), (0, 2), (2, 0), (2, 2)}
B. {(−2, −3), (−3, −2), (2, 3), (3, 2)}
C. {(2, −1), (2, 1), (3, −1), (3, 1)}
D. {(2, 2), (2, 3), (3, 2), (3, 3)}
E. {(4, 3) , (1, 8) , (4, 14) , (9, 16)}

Answer 1

[AI-generated answer — Bot GPT 3.5]

B. {(−2, −3), (−3, −2), (2, 3), (3, 2)}