Question

To determine how fast f(x) changes at a short period of time, what do we find?o A. Instantaneous velocity B. Average velocity C. Limit D. Secant

Answer 1

To determine how fast f(x) changes at a short period of time we find the Instantaneous velocity. This is because this is the derivative of position with respect to time, it is how fast and in what direction an object is moving in some instant of time.