Question 1198861


{{{f(x)= (x^2+8x+15)/(x^2-2x-15)}}}

{{{f(x)= ((x + 5) (x + 3))/((x + 3) (x - 5))}}}

{{{f(x)= (x + 5)/(x - 5)}}}->so, has vertical asymptote at  {{{ x=5}}},a hole at {{{x=-3}}}

highest degree quotient {{{x^2/x^2=1}}}, so
horizontal asymptote: {{{y=1}}}


answer: D)