# Math Help - Improper Integral

1. ## Improper Integral

Does this intergral converge or diverge and why?

3x-1/4x^3-x^2

2. Hello,
Does this intergral converge or diverge and why?

3x-1/4x^3-x^2
what are the boundaries ?
0 and 1
or 1 and infinity ??

that changes many things

3. sorry, boundaries are 1 to infinity

4. $\frac{3x-1}{4x^{3}-x^{2}}< \frac{3x}{4x^{3}-3x^{3}}=\frac{3}{x^{2}},$ it converges!