Lesson #19: Transforming Sinusoidal Functions
Learning Target
T6.2: I can state the characteristics (domain, range, maximum value, minimum value, amplitude, period,
phase shift and equation of the sinusoidal axis of a transformed sinusoidal function (sine or cosine).
T6.3: I can write a mapping rule describing the transformations applied to a sinusoidal function.
T6.4: I can sketch the graph of a transformed sinusoidal function (sine or cosine) given its equation in
transformational form.
phase shift and equation of the sinusoidal axis of a transformed sinusoidal function (sine or cosine).
T6.3: I can write a mapping rule describing the transformations applied to a sinusoidal function.
T6.4: I can sketch the graph of a transformed sinusoidal function (sine or cosine) given its equation in
transformational form.
Notes
Handout - Transforming the Sine and Cosine Functions (This handout was also posted in Lesson #18.)
notes_-_transforming_the_sine_and_cosine_functions.pdf | |
File Size: | 160 kb |
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Image Points for Sample Problem #1 from Video (Drawn Using a Mapping Rule)
sample_problem_1_from_video.pdf | |
File Size: | 86 kb |
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Videos
In the following video, Ms. Havrot does not use mapping rules in her examples. I prefer using mapping rules (and find it less tedious...), so I have worked out the image points for the first sample problem from the video using a mapping rule and posted it under the Notes section. You should be able to write a mapping rule as it is a learning target. However, you may use whatever method you wish to draw the graph of a transformed sinusoidal function.
Practice Problems
Textbook: pg. 284, Question 13 c, d
pg. 283, Question 8 c, d
pg. 283, Question 8 c, d
Formative Assessment
FA #26 - Describing Transformations Applied to Sinusoidal Functions
fa_26_-_describing_transformations_applied_to_sinusoidal_functions.pdf | |
File Size: | 178 kb |
File Type: |
FA #27 - Transforming a Sinusoidal Function
fa_27_-_transforming_sinusoidal_functions.pdf | |
File Size: | 157 kb |
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