HELP!! WILL GIVE MEDAL!

Given the function f(x) = 2(3)x, Section A is from x = 0 to x = 1 and Section B is from x = 2 to x = 3.

Part A: Find the average rate of change of each section. (4 points)
Part B: How many times greater is the average rate of change of Section B than Section A? Explain why one rate of change is greater than the other. (6 points)

Question

HELP!! WILL GIVE MEDAL! 

Given the function f(x) = 2(3)x, Section A is from x = 0 to x = 1 and Section B is from x = 2 to x = 3.

Part A: Find the average rate of change of each section. (4 points)
Part B: How many times greater is the average rate of change of Section B than Section A? Explain why one rate of change is greater than the other. (6 points)

freckles · Answer

$$\text{ average rate of change from } x=a \text{ to } x=b \text{ of } f(x) \ \text{ is } \frac{f(b)-f(a)}{b-a}$$

freckles · Answer

Pretending you got the results from part A...
To continue with part B:
Pretend H is greater than J.
And we want to know how many times greater H is than J.
We just divide H by J to find out.