This is an introduction to the first chapter of the course. In this chapter, we review of the basic concepts behind functions and gather all the tools we will need for understanding and working with f...This is an introduction to the first chapter of the course. In this chapter, we review of the basic concepts behind functions and gather all the tools we will need for understanding and working with future material.
There is a definite relationship between the year and stock market average. For any year we choose, we can determine the corresponding value of the stock market average.