How do you find the horizontal asymptote of: 13x/(x+18) I believe the vertical asymptote is -18, because -18 + 18 = 0
Last edited by mr fantastic; Dec 5th 2010 at 01:58 PM.
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since the degree is the same with the numerator and denominator, you divide the leading coefficients. 13/1 = 13
$\displaystyle \frac{13x}{x+18} = 13-\frac{234}{x+18}$
By the way, the vertical asymptote is the vertical line y= -18, not just the number "-18".
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