need help with homework: asymptotes, intercepts, etc

lynnholman

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Joined
Apr 19, 2007
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i need lots of help with domains and asymptote.
f(x)+2x+4/x-4 what is the vertical asymptote, horizontal asymptote, x-intercept, y intercept? help
 
I created this pdf a few weeks ago for my teacher:

http://jpaine.net/math/rational.pdf
Hope this helps.


Surly you know "what" an asymptote is, correct?

If you were to substitute any x value into your rational, that is beyond an asymptote, your function would be undefined.
 
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