This table shows a value that represents an exponential function what is the average rate of change for this function for the in

Question

3 years ago

14

terval from x=3 to x=5?

1 answer:

aliya0001 [1] · Answer 1 · 2022-08-04T11:31:20+03:00

Answer:

Option A is correct, i.e. 12.

Step-by-step explanation:

Given is the table of x&y relationship which represents an exponential function.

The average rate of change for a function can be found using the following formula:-

F_average = { f(b) - f(a) } / (b-a)

Given a = 3 and b = 5.

From the table, f(3) = 8 and f(5) = 32.

So, F_average = (32-8)/(5-3)

F_average = 24/2 = 12.

Hence, option A is correct, i.e. 12.