Math's 12, Exercise 2.1
You can find here solved exercise problems of exercise 2.1 (Differentiation) included in the second year course of Mathematics.
A ball is thrown straight up. Its height after t second is given by the formula h = -16t2 + 80t. Find the average velocity Δh/Δt for the specified intervals.
(a) From t = 2 to t = 2.1
(b) From t = 2 to t = 2.01