Which set of coordinate pairs do NOT represent a linear function?
(−4, −12), (−3, −10), (−2, −8), (−1, −6)

(−4, −17), (−3, −10), (−2, 5), (−1, 2)

(1, −7), (2, −10), (3, −13), (4, −16)

(1, 1), (2, 4), (3, 7), (4, 10)