These tables represent an exponential function. Find the average rate of change for the interval from x = 8 to x = 9.
х
Interval
0
1
نادي | |
2
9
Average rate
of change
2
1]x3
6
]*3
18
4] x3
54
] 3
162
1]x3
486
3
0 to 1
1 to 2
2 to 3
3 to 4
4 to 5
5 to 6
27
81
243
729
4
5
6