find the horizontal asymptote in the graph- in y= 3x^2/(x^2 -4)

Question

anonymous · Answer

y=3

anonymous · Answer

but how?

anonymous · Answer

You compare the degree of  the denominator and numerator.  If they are the same, then the ratio of the coeficcient is the retricemptote

anonymous · Answer

oh wha if they differ?

anonymous · Answer

If the denominator have a bigger degree, then the retricem is at y=0

anonymous · Answer

if numerator have a bigger degree, no horizontal retricem

anonymous · Answer

ya so if the denominator is always greater we will ALWAYS have y=0 ? EVERYTIME? .

anonymous · Answer

if numerator have a bigger degree, no horizotal retricem but there is an oblique retricemtote

anonymous · Answer

I think so

anonymous · Answer

o i know about the slanting or oblique asymptote. so i can just check for the degree difference and decide as they decide which 1 we draw....but does it ever happen to get a  horizontal and oblique asymtote?

anonymous · Answer

I am not sure what you're trying to say

anonymous · Answer

ok thanx .....