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Home > CCA > Chapter 3 > Lesson 3.3.1 > Problem 3-86

3-86.

If  and , then find:

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    Substitute the value for .

  1.  

    Substitute the value for .

  1.  

    Substitute the value for .

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See parts (a) and (c).

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Substitute the value for .

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See parts (b) and (e).