These tables represent an exponential function. Find the average rate of change for the interval from x = 7 to x = 8.
y
Interval
1
х
0
1
2
3
4
5
6
3
9
27
81
243
729
O to 1
1 to 2
2 to 3
3 to 4
4 to 5
5 to 6
Average rate
of change
2
1]x3
6
1]x3
18
] 3
54
1] x3
162
1] x3
486
O A. 2187
O B. 3
O C. 4374
OD. 6561

Since, we are given table for x and y values

and table for average rate of changes

we can see the pattern of average rate of change

average rate of change for 5 to 6 is three times average rate of change for 4 to 5

but we have to find

average rate of change for 7 to 8

so, using same pattern

average rate of change for 6 to 7 is three times average rate of change for 5 to 6

average rate of change for 7 to 8 is 3*3( average rate of change for 5 to 6)

so, we can plug value

average rate of change for 7 to 8 is 3*3*486

average rate of change for 7 to 8 is 4374

so, option-DAnswer

Step-by-step explanation:

which expression can be used to convert 80 us dollars (usd) to australian dollars (aud)?

1 usd = 1.0343 aud

1 aud = 0.9668 usd

step-by-step explanation:

sorry just need the points

i dont understand the question? ?

step-by-step explanation: