Which of the following describes the function shown in the table below? х
y
16
-4
-1
2
2
0.25
4
0.0625
0.03125
5
O exponential, there is a constant rate of growth
exponential, there is a constant rate of decay or decrease
O quadratic, there is a second degree change in the y-values
O quadratic, there is a constant difference between consecutive y-values