Question 390152
a)  There are no cancellations from top and bottom of the rational function.  proceed to do long division of polynomials.
The result would be 
{{{2x-2 + (65(x-1))/(x^2+ x-30)}}}.
The quotient y = 2x - 2 is the slant asymptote.

b)The vertical asymptotes are the roots of the bottom expression:  x = -6 and x = 5.