Functions are simply complex formulas that allow you to complete calculations that are extremely difficult to resolve with a formula. To effectively use functions, you need to understand how they work and how they are copied to other cells.

1.Choose a function to evaluate. Describe how the function is used and write out the function in its generic syntax. Define the functions arguments.

2.What is nesting and how is it used in your function?

3.What is relative cell referencing? Describe what happens when you copy a function to another cell using relative cell referencing.

4.What is absolute cell referencing? How do assign absolute cell referencing to a cell.

5.What is a mixed cell reference? When would you use a mixed cell reference