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CCSS IP Math III 4A.3.2 Example 2

How many complete cycles of the cosine function are found in the restricted domain ?
  1. Identify the period of .
  2. Convert the period to degrees.
  3. Determine the number of complete cycles makes over the domain .
  4. Verify the result using a graphing calculator.
This applet is provided by Walch Education as supplemental material for the CCSS Integrated Pathway: Mathematics III program. Visit www.walch.com for more information on our resources.