Our Remedial Precalculus course is designed to help you excel in class and catch up where you've fallen behind. Build your confidence ahead of a test by reviewing these easy-to-follow, short video and text lessons and taking our multiple-choice quizzes.
Overview
Syllabus
- Ch 1. Working with Linear Equations
- Ch 2. Working With Inequalities Review
- Ch 3. Absolute Value Equations Review
- Ch 4. Working with Complex Numbers Review
- Ch 5. Systems of Linear Equations
- Ch 6. Mathematical Modeling
- Ch 7. Introduction to Quadratics
- Ch 8. Working with Quadratic Functions
- Ch 9. Geometry Basics for Precalculus
- Ch 10. Functions: Basics for Precalculus
- Ch 11. Understanding Function Operations
- Ch 12. Graph Symmetry
- Ch 13. Graphing with Functions Review
- Ch 14. Rate of Change
- Ch 15. Polynomial Functions Basics
- Ch 16. Higher-Degree Polynomial Functions
- Ch 17. Rational Functions & Difference Quotients
- Ch 18. Rational Expressions and Function Graphs
- Ch 19. Exponential Functions & Logarithmic Functions
- Ch 20. Using Trigonometric Functions
- Ch 21. Trigonometric Graphs
- Ch 22. Solving Trigonometric Equations
- Ch 23. Trigonometric Identities
- Ch 24. Trigonometric Applications
- Ch 25. Graphing Piecewise Functions
- Ch 26. Vectors, Matrices and Determinants
- Ch 27. Mathematical Sequences and Series
- Ch 28. Analytic Geometry & Conic Sections Review
- Ch 29. Polar Coordinates and Parameterizations
- Ch 30. Continuity
- Ch 31. Limits
- Ch 32. Sets in Algebra
