Which kind of function best models the data in the table? Use differences or ratios.
X | Y
0 | 1.7
1 | 6.8
2 | 27.2
3 | 108.8
4 | 435.2
Looking at the data in the table, it appears that the values of Y are increasing by a factor of 4 each time X increases by 1. Therefore, an exponential function would best model the data in the table.
The function that models the data would be:
Y = 1.7 * 4^X