Precalculus Practice Exam

Part 1 Test 5 Time: 1 hour

  1. Given the two points (6,-7) and (3,4), find the following:

  2. On inverse functions:

  3. Given the functions tex2html_wrap_inline145 , and tex2html_wrap_inline147 , find the following.

  4. How do the following graphs differ from the graph of the function f(x)?
    Describe the difference in words.

  5. Concerning the following graph of f(x):

  6. Solve the inequality


    Answer: The inequality is only true when x=4, and when x=-5.

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Thu Jun 26 15:11:07 MDT 1997

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