How do you find the end behavior of $f(x)=3/x^2$ ?

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Answer 1 · 2015-05-17T16:07:49

As $x->0, f(x)->oo$ .

Also, as $x->+oo or -oo, f(x)->0$ . f(x) has thus a vertical asymptote x=0 and an horizontal asymptote y=0.

This is all about the end behaviour of the function.

How do you find the end behavior of f(x)=3/x^2 f(x)=3/x^2?