Which set of ordered pairs (2%, y) could represent a linear function?
A = {(-4,5), (-1,-1), (0, -3), (1,-6)}
B = {(2, -5), (4, -3), (7, -1), (9, 1)}
–5, )
C= {(-2, –8), (-1,-6), (2, - 2), (4,2)}
D = {(-4,3), (-1,2), (2, 1), (5,0)}