Question

I need help solving this.*please note that this problem is related to calculus*

Answer 1

To evaluate the limit of the series, we evaluate the limit to infinity of the expression inside the sum, as following:

`\lim _(n\to\infty)(3n^3)/(15n^4+5)`

Since the denominator is one degree higher than the numerator, we can conclude that:

`\lim _(n\to\infty)(3n^3)/(15n^4+5)=0`

Answer: Option 1