Question

How do u find average rate of change

Answer 1

When you calculate the average rate of change of a function, you are finding the slope of the secant line between the two  points . So it would look like this f(x)=x^2 and f(x+h)=(x+h).Therefore,the slope  of the secant line between any two points on this function is 2x+h.Hoped this helped!!

Answer 2

To find the average rate of change, its a secant line.