Unit 2: Trig Functions : Unit Circle Approach
Duration of Days: 20
Definition of trigonometric functions
The periodic properties of sine and cosine curves, the 5 key points, maximum, minimum, and intercept values
Scatter plots, data of the U.S. unemployment rate models the sine curve
Evaluate trigonometric functions of real numbers
Graph sine and cosine functions
Analyze data and graphs, write essay based on findings
Formative and Summative Assessments
| Lesson # | Lesson Title | Duration of Days |
|---|---|---|
| 1 | 7.2 Trigonometric Functions of Real Numbeers | 8 |
| 2 | 7.3 Trigonometric Graphs | 8 |
| 3 | Focus on Modeling | 4 |