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Home > CCA2 > Chapter 8 > Lesson 8.3.3 > Problem 8-177

8-177.

Graph two cycles of each function. 

  1.  

    What is the amplitude?Where is the locator point? What is the orientation? What is the period?

    Repeating wave curve, first visible high & low points: (negative 3 pi halves, comma 2) & (negative pi halves, comma negative 2), continuing in that pattern, just past 2 pi.

  1.  

    See part (a).

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