Find the asymptotes of $\displaystyle \frac {1}{f}$ My answer: x=2 and y= -1/3 (x -> +oo ) but I can't get anything when x -> -oo
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Originally Posted by JoanF Find the asymptotes of $\displaystyle \frac {1}{f}$ My answer: x=2 and y= -1/3 (x -> +oo ) but I can't get anything when x -> -oo Hi JoanF, yes, there are two asymptotes. As $\displaystyle x\rightarrow-\infty,\ y=\frac{1}{f}\rightarrow\ \infty$ The graph is not asymptotic there, to be asymptotic, the graph approaches a straight line.
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