How do you find the slant asymptote of #f(x)=(x-3)/(x-4)#?

1 Answer
Jan 13, 2016

Since the highest exponent for both the numerator and denominator is the same (it's 1), there is no slant asymptote .


You will have a slant asymptote when the greatest exponent in the numerator exceeds the greatest exponent in the denominator by 1.

For example, the following function will have a slant asymptote:


Because the exponent #2# exceeds #1# by exactly 1 unit.

hope that helped