Pre-Calculus: Functions and their Graphs Help & Problems
Find study help on functions and their graphs for pre-calculus. Use the links below to select the specific area of functions and their graphs you're looking for help with. Each guide comes complete with an explanation, example problems, and practice problems with solutions to help you learn functions and their graphs for pre-calculus.
Introduction to Functions and Their Graphs
The graph of a function can give us a great deal of information about the function. In this chapter we will use the graph of a function to evaluate the function, find the x- and y ...