Chapter 3 · Precalculus
Polynomial and Rational Functions
Complex numbers, quadratic functions in vertex form, polynomial end behavior and zeros, long and synthetic division, rational functions and their asymptotes, radical functions and variation.
432 of the 806 problems this chapter sets.
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Precalculus 2e: Access for free at https://openstax.org/books/precalculus-2e/pages/1-introduction-to-functions