Question 399689
The degree of the numerator is equal to the degree of the denominator, so the horizontal asymptote is y= the ratio of the leading coefficients.  


Thia is y = -1/1 , or y =-1   Horizontal Asymptote


Vertical asymptotes can be found by setting the denominator equal to zero.


x^2+x-12=0
(x+4)(x-3)=0
x=-4  or  x=3  Vertical Asymptotes
 

Dr, Robert J. Rapalje, Retired
Seminole State College of Florida