The ordered pairs written below represent a function. What is the rule that represents this function?
(0, 0)
(1, 4)
(3, 12)
(5, 20)
O x = y/3
O y = x ^ 3
O y = 4x
O y = 3x
O x = y ^ 3
O y = x ^ 2
O y = 4x ^ 2
O x = 3y
O y = x/3