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
3x3 + x4
4x4 + 6x3 - 5x2
x→-∞

Limit:
lim  f(x) = (nearest tenth)

-∞
x→-∞