CCNY Math 19500-BC: Precalculus, spring 2023
Course Documents
Course Links
Resources
- The Math/Pysics Tutoring Center offers free tutoring. It's a great place!
- CCNY Math Club
- Additional Resources
Office Hours
Mondays & Wednesdays 11:45 am -- 12:15 pm, NAC 8/134
Lectures
| Class | Date | Topic | Extra |
|---|
| 01 | We 01/25 | 1.1-2 Real Numbers, Exponents | summary and videos |
| 02 | Mo 01/30 | 1.3-4 Algebraic And Rational Expressions | summary and videos |
| 03 | We 02/01 | 1.5 Equations | summary and videos |
| 04 | Mo 02/06 | 1.8 Inequalities | summary and videos |
| 05 | We 02/08 | 1.9-10 Coordinate Geometry, Lines | summary and videos |
| 06 | Mo 02/13 | 2.1 Functions, 2.2 Graphs of Functions | summary and videos |
| 07 | We 02/15 | 2.3 Getting Info From a Graph, Average Rate of Change | summary and videos |
| 08 | Tu 02/21 | 2.6 Transformations | summary and videos |
| 09 | We 02/22 | 2.7 Combining Functions | summary and videos |
| 10 | Mo 02/27 | 2.8 Inverses | summary and videos |
| 11 | We 03/01 | 3.1 Quadratics | summary and videos |
| 12 | Mo 03/06 | 3.2 Polynomial Functions and their Graphs | summary and videos |
| 13 | We 03/08 | Exam 1 (sections 1.1-2.8) | Practice Exam 1 |
| 14 | Mo 03/13 | 4.1-2 Exponential Functions | summary and videos |
| 15 | We 03/15 | 4.3 Logarithmic Function | summary and videos |
| 16 | Mo 03/20 | 4.4 Laws of Logarithms | summary and videos |
| 17 | We 03/22 | 4.5 Exp/log Equations | summary and videos |
| 18 | Mo 03/27 | 4.6 Exponential Models | summary and videos |
| 19 | We 03/29 | 6.1 Angle Measure, 6.2 Trigonometry of Right Triangles | summary and videos |
| 20 | Mo 04/03 | 5.1 The Unit Circle | summary and videos |
| 21 | Mo 04/17 | 5.2 Trig Functions of Real Numbers, 6.3 Trig Functions of Angles | summary and videos |
| 22 | We 04/19 | 5.3 Trig Graphs | summary and videos |
| 23 | Mo 04/24 | Exam 2 (3.1-2, 4.1-6, 6.1-3, 5.1) | Practice Exam 2, Solutions |
| 24 | We 04/26 | 5.4 More Trig Graphs | summary and videos |
| 25 | Mo 05/01 | 5.5 Inverse Trig | summary and videos |
| 26 | We 05/03 | 7.1 Trig Identities | summary and videos |
| 27 | Mo 05/08 | 7.2-3 Trig Formulas | summary and videos |
| 28 | We 05/10 | 7.4 Trig Equations | summary and videos |
| 29 | Mo 05/15 | Review | |
| ** | TBD | Final Exam | Sample Final Exam 1, Sample Final Exam 2 |