Limits: Ratios of Polynomials
View the Lesson | MATHguide homepage Updated January 17th, 2022


Status: Waiting for your answer.

Problem:Determine the limit of this rational function, f(x), by comparing the degrees of the numerator and the denominator.

lim
-4 - 6x7 + 2x8
x8 + 3x7 + 4x6
x→∞

Limit:
lim  f(x) = (nearest tenth)

-∞
x→∞