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Math Help - more review problems asymptotes,synthetic div etc

  1. #1
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    more review problems asymptotes,synthetic div etc

    Ok I did some more problems and Im sure I did them decent. If anyone want to take a gander please do. I dont expect you to check them all but if you do thanks. I had so many problems with 4 so if someone could show me or get me started I would appreciate it. My test isnt till tues, so I have some time to fix these if I have to. Thanks in advance

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    Last edited by vikings20081983; November 15th 2008 at 03:54 AM.
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  2. #2
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    for #68 you answered C, but your written solution is correct.

    for #40, x = 1 is a zero ... you should be able to see that right off using the rational root theorem. use x = 1 and synthetic division to find the other two roots.

    all the others look ok to me.
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  3. #3
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    Thanks I will fix the answer and try using synthetic division
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  4. #4
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    ok did the synthetic division and this is what I got.

    1, and - 1/4 , -1 work out for problem number 40


    4 1 -4 -1
    -1 -4 3 1
    4 -3 -1 0


    4 1 -4 -1
    -1/4 -1 0 1
    4 0 -4 0

    All other solutions do not work, is this correct? so my answer for 40 would be A.
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