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Math Help - How to find the vertical asymptotes?

  1. #1
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    How to find the vertical asymptotes?

    Find the vertical asymptotes of the rational function. H(x)= 3x^2 / (x-7)(x-8)

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    x \neq 7,8 therefore vertical asymptotes are x= 7 and x=8
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  3. #3
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    Quote Originally Posted by relichunter09 View Post
    Find the vertical asymptotes of the rational function. H(x)= 3x^2 / (x-7)(x-8)

    Thanks
    The vertical asymptotes are generally were the function isn't defined, in your case the function is not defined when the denominator is equal to zero. i.e


    (x-7)(x-8)=0
    x=7
    x=8

    Those are your two vertical asymptotes.
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    you guys are great! Thanks
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