The 7 lessons in this unit lay the groundwork for using functions to explore Algebra II throughout the course. Functions are explored, using standard notation, in algebraic, graphical, and tabular forms. Function composition, domain and range, and the key features of functions are all emphasized. Finally one-to-one functions are introduced and lead into the concept of inverse functions.
To access the lesson videos on YouTube use your smartphone or tablet to scan the QR code at the top of each lesson.