Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.

How do I determine an oblique asymptote?

I'm guessing synthetic division, but the function is x+(32/x^2) and I'm confused.

3 Answers

Relevance
  • Anonymous
    5 years ago
    Favorite Answer

    the oblique asymptote is y = x because the term 32/x^2 approaches 0 as x approaches +/- inf.

  • 5 years ago

    the f(x) and the straight line y=ax+b

    if:lim[f(x) - (ax+b)] = 0 (x------>inf)

    -->y=ax+b is an oblique asymtote of f(x)

    +lim[x+32/(x^2) - x]=lim(32/(x^2)=0 (x--->inf)

    --->y=x is an oblique asymtote

Still have questions? Get your answers by asking now.