Question

How do you find the average rate of change of `f(x)=2x^2+2` from -1 to 1?

Answer 1

Average Rate of Change: `color(green)(0)`

Explanation:

Since `f(-1)=f(1)` the amount of change is `0`

`rarr` average rate of change is `0` (sometimes the rate is negative and sometimes it's positive, but in the end the average is 0).