Question

Calculate the average rate of change of the given function over the given interval.

f(x) = x^2 − 3; [8, 9]

Answer 1

rate of change that sounds like a derivative....

Answer 2

Yeah, it is.

Answer 3

Well find it first

Answer 4

but I also know that the rate of change at a point is finding the derivative and plugging in that point but in here we have a interval so points between 8 and 9

Answer 5

what I think you can do is find the rate of change at 8 and 9 and find the average

Answer 6

for both