Decide whether the data in the table represent a linear function or an exponential function. Explain how you know. y 16 1 2 B 3 0 4 8 5 -16 O A. The data represent an exponential function because there is a common ratio of 1 B. The data represent an exponential function because there is a common ratio of 2. C. The data represent a linear function because there is a common difference of -8. D. The data represent a linear function because there is a common difference of 8.