The table represents the recorded voltage of an
alternating current at a given time, in seconds, since it
started. Which regression equation best models the
data?
A. y = 165.4x2 - 371.8x + 214.1
B.y = 81 sin(-6.5x + 37.7) - 0.1
C.y = 92.79(0.298)
D.y = 29.22x-0.73
