# Precalculus Examples

- Algebra Concepts and Expressions
- Relations
- Functions
- Operations on Functions
- Points, Lines, and Line Segments
- Absolute Value Expressions and Equations
- Radical Expressions and Equations
- Rational Expressions and Equations
- Polynomial and Rational Functions
- Factoring Polynomials
- Conic Sections
- Exponential and Logarithmic Functions
- Trigonometry
- Analytic Trigonometry
- Inequalities
- Linear Equations
- Systems of Equations
- Quadratic Equations
- Matrices
- Sequences and Series
- Analytic Geometry in Rectangular Coordinates
- Analytic Geometry in Polar Coordinates
- Limits and an Introduction to Calculus
- Vectors
- Number Sets