with detailed clear photo of solution

IV. Determine whether the following series converges or diverges +00 1 +/sinn An4 -2 (2 pts) 2. (3 pts) 10n 473 + 5 n=2 too V. Consider the power series (x + 1)" n=1 3" Vn2+1 1. Determine whether the resulting series when r = -4 absolutely converges, condition- ally converges, or diverges. (4 pts) 2. Find the interval of convergence of the power series. (3 pts)