Precalculus: An Investigation of Functions is a free, open textbook covering a …
Precalculus: An Investigation of Functions is a free, open textbook covering a two-quarter pre-calculus sequence including trigonometry. The first portion of the book is an investigation of functions, exploring the graphical behavior of, interpretation of, and solutions to problems involving linear, polynomial, rational, exponential, and logarithmic functions. An emphasis is placed on modeling and interpretation, as well as the important characteristics needed in calculus.
These supplemental learning packages were designed to help address gaps in prerequisite …
These supplemental learning packages were designed to help address gaps in prerequisite knowledge resulting from school closures due to the 2020 pandemic. There are two different types of package. The Videos and Notes package includes the notes that we provide for each lesson. For each lesson, there is a QR code and link to the video playlist with lessons and examples. The Videos and Questions package allows for minimal printing. Each page in the package covers a single topic, and features a QR code and link to the video playlist. A selection of practice questions are included on the page. An answer key is included at the end of the package. You may wish to use both packages, as the only duplication is in the link and QR code.
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