Find the limit of (3x^3 + 2x-1)/2x^4-3x^3-2) as x -> inft

[Guest]

1. lim (3x^3 + 2x-1)/2x^4-3x^3-2) as x-->+ infinity.

 

[wonky-faint]

it would be 0 because the power of x in the denominator is greater than that in the numerator.

 

[stapel]

Re: Find the limit

1. lim (3x^3 + 2x-1)/(2x^4-3x^3-2) as x-->+ infinity.

Try dividing top and bottom by 1/x⁴. You'll get a bunch of terms that go to zero, except for the 2. And 0/2 = 0.

Eliz.

 

[Guest]

ok

Thank you