Question

What is the average rate of change of the function f(x)=2(3)x from x = 2 to x = 4?

Answer 1

The asnwer is 6. To find this, you can simply take the derivative of the function, and, since it is linear, you get $f'(x)=6$ so it has an average rate of change of 6 every where.

Answer 2

Answer:

The answer is 72

I just took the test and I hope this helps any future students in the future!