Using the Limit Comparison Test, $$\(\sum_{n=1}^{\infty}\)$$ and $$\(\frac{3 n+1}{(n+1)^{2}}\)$$ will converge because I. The series behaves like $$\(\frac{1}{n}\)$$. II. Applying L'Hôpital's rule gives a limit of 3 .

Answer:

Knowledge points:

Solution: