Graph of 
(9:21) Graphing the sine function using the unit circle. It includes a discussion on the domain and range of the sine function.- Graph of
(10:11) Graphing the tangent function using the unit circle. It includes a discussion on the domain and range of the sine function. - Features of sinusoidal functions (4:57) Identifying the midline (not covered in MAT 1375), amplitude and period.
- * Practice: Find the amplitude of sinusoidal functions from their graphs. ( 4 problems)
- * Practice: Find the period of sinusoidal functions from their graphs. ( 4 problems)
- Amplitude and period of sinusoidal functions from equation (8:20) Determine the amplitude and the period of
. - * Practice: Find the amplitude of sinusoidal functions from their equations. ( 4 problems)
- * Practice: Find the period of sinusoidal functions from their equations. ( 4 problems)
- Sketching the graph over a complete cycle (16:59) Given
, state the amplitude, period and phase shift, and then sketch one complete cycle of the graph. Label all maximum, minimum and intercepts. - Sketching the graph over a complete cycle (12:47) Given
, state the amplitude, period and phase shift, and then sketch one complete cycle of the graph. Label all maximum, minimum and intercepts.
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