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