Final answer:
The rule that represents the function (0,0), (1,4), (2,32), (3,108), (4,256) is exponential.
Step-by-step explanation:
The rule that represents the function (0,0), (1,4), (2,32), (3,108), (4,256) is exponential. Exponential functions are characterized by a constant ratio between consecutive terms. In this case, the ratio is not constant, but instead increases each time.