Write a rule for the linear function in the table.
x y
-4 16
0 0
4 -16
8 -32
Af(x) = –4x
Bf(x) = x + 16
Cf(x) = 4x
Df(x) = -1/4x
x y
-4 16
0 0
4 -16
8 -32
Af(x) = –4x
Bf(x) = x + 16
Cf(x) = 4x
Df(x) = -1/4x