# How do you find the limit of #(x^3-2x^2+3x-4)/(4x^3-3x^2+2x-1)# as x approaches infinity?

##### 1 Answer

When youre taking the

notice that the highest degree of x is the same in both the numerator and the denominator.

**When this specific occasion is true of your f(x)** (i.e. **divide both the numerator and denomitator by the highest degree of x** .

For our problem this is

simplifying we have

**Knowing that the** **all the terms other than the** **cancel to 0**

Therefore