## Pre-Calculus Videos

Here you’ll find links to all the videos I’ve created for my pre-calculus course. There are hundreds of videos here, so I’ve provided links to unit-by-unit playlists, which each contain a number of videos.

Unit 2: The Nature of a Function

Unit 3: Factoring and Equation Solving

Unit 4: Linear Functions and Equations

Unit 7: Rational and Radical Expressions

Unit 8: Polynomial and Rational Functions

Unit 9: The Algebra of Polynomials

Unit 10: Putting Functions Together

Unit 11: Exponential and Logarithmic Functions

Unit 12: The Algebra of Logarithms

Unit 14: Analytic Geometry Topics

Unit 17: Applications of Combinatorics

Unit 18: Right Triangle Trigonometry

Unit 19: Unit Circle Trigonometry

Unit 20: Graphs of Trigonometric Functions

Unit 21: Trigonometric Identities

Unit 22: Proving Trigonometric Identities