Determine which set of coordinates is a linear function?
A. (3,5), (6,6), (9.7), (12,8), (15,9)
B. (-2,10), (-1,8), (0.6), (-1, 4), (2,2)
C. (2,3), (4,1), (0,-5), (-1,6), (-2,4)
D. (-2,3).(-1,6).(0,12).(1,24).(2.48)​