* 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.