Graph Sinusoidal Functions: Practice
This video continues with the idea of graphing sinusoidal functions by looking at an example problem from the Khan Academy exercise linked below.
The general strategy is to start with either the parent function of the sine or cosine and then use knowledge of the general sinusoidal equation y = a*sin(b*x + c) + d to determine the amplitude, midline, period, and phase shift of the function.
Khan Academy exercise to practice:
1. Graph Sinusoidal Functions: https://www.khanacademy.org/math/trig...
EulersAcademy.org