Amplitude and Period of Sine and Cosine

Amplitude and Period of Sine and Cosine

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Cabrillo HS student, Eduardo, shows how to get the amplitude and period of a function. Questions this video answers What is a horizontal shift. What is a vertical shift. What is the amplitude of a gra...
Cabrillo HS student, Eduardo, shows how to get the amplitude and
period of a function. Questions this video answers What is a
horizontal shift. What is a vertical shift. What is the amplitude of
a graph.
Tags:  pecalculus,  amplitude,  period,  sine,  cosine,  function  
Comments (1 of 1)
Rated: 0
Posted: 23-03-13
  
Eduardo did a good job showing how to interpret a trigonometric function and graph. He did a nice job describing the variables of the equation. I like that he has a graph displayed which helps to clarify. It would be more helpful if the equation and problem were shown on the same screen as the work and solution. Some of the work went off the screen in smaller screen mode. Since the framing is different for full screen mode it is important to frame your video so everything can be seen in smaller screen mode as well.