### Home > CALC > Chapter 12 > Lesson 12.1.4 > Problem12-50

12-50.
1. Find the interval of convergence for each series. Homework Help ✎

Once the Ratio Test is first applied, your result should be:

Once the Ratio Test is applied and simplified, your result should be:

Once you solve for x, be sure to check the endpoints.

$\lim_{n\to\infty}\bigg|\Big(\frac{(2n-5)(n+1)}{(2n-3)n}\Big)^n\Big(\frac{n+1}{2n-3}\Big)x\bigg|$

Once you solve for x, be sure to check the endpoints.