What is the horizontal asymptote of $g (x) = \frac{1}{2 x + 4}$ $g(x)=1/(2x+4)$ ?

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Answer 1 · 2014-09-12T14:12:37

Since
$lim_{x to infty}1/{2x+4}=0$ and $lim_{x to -infty}1/{2x+4}=0$ ,
its horizontal asymptote is $y=0$ .

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