Graphs of Tangent and Other Reciprocal Functions
Graphing tangent, cotangent, secant, and cosecant functions and identifying their asymptotes and key features.
Key Questions
- Explain how the definitions of reciprocal trigonometric functions lead to their unique graphical properties.
- Compare the periodic behavior of tangent to that of sine and cosine.
- Analyze the relationship between the zeros of sine/cosine and the vertical asymptotes of their reciprocal functions.
Ontario Curriculum Expectations
Suggested Methodologies
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