Posted by TP on Sunday, August 24, 2008 at 4:37am.
I'm having some troubles. I can't think of an example to this question.
Give an exmaple of a quadratic whose reciprocal has no vertical asymptotes
I think it's 1/x^2. The question says vertical
asymptotes so I'm assuming they mean there will only be one. But I don't think I'm right.

Maths  Reciprocals  Reiny, Sunday, August 24, 2008 at 7:34am
Consider the quadratic function
f(x) = x^2 + 5
the reciprocal function would be g(x) = 1/(x^2 + 5)
there is no real number which would make the denominator zero, the condition for vertical asymptotes.
So there is your example, there would be countless of others

Maths  Reciprocals  TP, Sunday, August 24, 2008 at 8:53am
Thank you.

xzeauwqk hklyadfep  xzeauwqk hklyadfep, Monday, February 2, 2009 at 12:20am
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