How do you find all the asymptotes for function $f (x) = \frac{3 - x}{x^{2}}$ $f(x) = (3 - x) / x^2$ ?

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Answer 1 · 2015-05-29T15:50:48

Vertical asymptote: x = 0. When x -> 0, y -> +infinity

Horizontal asymptote y = 0. When x -> -infinity y --> 0 (from + values)
When x -> +infinity, y --> 0 (from - values)

graph{(3 - x)/x^2 [-10, 10, -5, 5]}

How do you find all the asymptotes for function f(x) = (3 - x) / x^2f(x)=3−xx2f(x) = (3 - x) / x^2?