Unit 1: Representing Functions
In this lesson, the concept of a function is introduced. We look at the definition of a function and different ways to represent functions.
In this lesson, function notation is introduced. We also explore concepts previously learned about linear and quadratic functions, now using function notation.
In this lesson, we will define domain and range. Set notation will be introduced and used to describe the domain and range of various functions, including quadratic functions.
In this lesson, we will continue our study of domain and range. The domain and range of square root functions and rational functions will be investigated.
All of the pencil and paper practice exercises, answers, and solutions for this unit are reproduced here.
This is a collection of additional, and sometimes challenging, problems that extend the material covered in this unit, connect material from different lessons, and further explore real-world applications.
Unit 2: Transforming and Graphing Functions
Unit 3: Inverses of Functions
Unit 4: Inequalities, Absolute Values, and Reciprocals