MA19.A2.35
Choose trigonometric functions (sine and cosine) to model periodic phenomena with specified amplitude, frequency, and midline.
Choose trigonometric functions (sine and cosine) to model periodic phenomena with specified amplitude, frequency, and midline.
UP:MA19.A2.35
Vocabulary
- Trigonometric functions
- Periodic phenomena
- Amplitude
- Frequency
- Midline
Knowledge
- Key features of trigonometric functions (e.g., amplitude, frequency, and midline).
- Techniques for selecting functions to model periodic phenomena.
Skills
- Determine the amplitude, frequency, and midline of a trigonometric function.
- Develop a trigonometric function to model periodic phenomena.
Understanding
- Trigonometric functions are periodic and may be used to model certain periodic contextual phenomena.
- Amplitude, frequency, and midline are useful in determining the fit of the function used to model the phenomena.