Most graph have asymptote right?

if i want to find the asymptote line, what should i do?
Is it first finding the dy/dx of the graph then find its dydx limit to infinity?

Question

Most graph have asymptote right? 

if i want to find the asymptote line, what should i do?
Is it first finding the dy/dx of the graph then find its dydx limit to infinity?

amistre64 · Answer

"most graphs" is prolly not an accurate assumption

amistre64 · Answer

an asymptote is a line, or curve even, that the far ends of a graph approach

amistre64 · Answer

vertical asymptotes cannot be crossed, but these are not really valid since they do not represent end limits

horizontal asmptotes can be crossed but even out at the ends
slant asymptotes can be crossed as well

amistre64 · Answer

ive never tried to find an asymptote with a derivative, but it sounds plausible to me