Precalculus Practice Exam

Part 2 Test 7 Time: 1 hour


  1. A ball that is thrown upward follows the path tex2html_wrap_inline54 , where h(t) represents the height of the ball above the ground at time t, and t represents the time since the ball was thrown. How high above the ground did the ball reach?

  2. Find a tex2html_wrap_inline62 degree polynomial with real coefficients that has zeros 0, -3i, and 2-i.

  3. Divide tex2html_wrap_inline68 .
  4. a)
    List the set of possible rational zeros for

    displaymath50

    b)
    Factor tex2html_wrap_inline70 completely.

  5. a)
    Find the equations of al vertical, horizontal, or slant asymptotes of the graph of

    displaymath51

    b)
    Explain how you used the graph of f(x) to verify your findings.


If you would like to check your answers, click on Answer.

If you would like to practice on exams for Parts 1, 3 or 4, click on Menu. It will take you back to the original menu.


Wed Oct 8 14:42:11 MDT 1997

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