8. We have
same degree polynomial
____________________
same degree polynomial
In these situationns, NSS....the horizontal asymptote is just the ratio of the coefficient on the highest power variable in the numerator/ the coefficient of the highest power variable in the denominator = -2 / 8 = -1 / 4
10.
t^2 + 4t - 12 (t -2) (t + 6) t + 6
___________ = _________ = __________ and t cannot = -2 or 2 (third answer )
t^2 - 4 (t - 2) (t + 2) t + 2