calculus

Yak. Suppose Sn = 23k+ 1 [15 pts] Suppose {on }n=1 is a sequence and let $, 42 6. * =1 A. Determine whether I ak converges or diverges. If the series converges, is it possible to determine its value? If =1 so, gives the value to which the series converges. B. Determine whether > s& converges or diverges. If the series converges, is it possible to determine its value? If k =1 so, give the value to which the series converges. C. Determine the radius of convergence of the power series ) $1X*. k=1