How to find the mean or the average value of a finite numbers?Here are some finite numbers y1,y2,…,yn.It’s easy to find the average value of those finite numbers:yave=y1+y2+…+y/n.Their sum divided by their nnumber....
When you find the tangent line to a curve at one point and the velocity of an object , you will find both of them involving the same type of limit.Let’s start with the difference quotient.