Respond in your own words and in complete sentences.

  1. How does the coefficient 2 affect the graph of y = 2 sin x?

  2. How does the coefficient 1/2 affect the graph of y = sin x?

  3. How does the coefficient 2 affect the graph of y = sin 2x?

  4. How does the coefficient -2 affect the graph of y = -2 cos x?

 
Back to Video   Click Here to Buy the Trigonometry CD
Back to Chapter 4
 
More information about MathTV.com. Math and algebra help resources designed to help students learn and improve their math skills.
Copyright ©2004 MathTV.com, Inc. All rights reserved.