Problem 5: (4 pts) Determine the radius of convergence of the following power series. Use the Ratio Test or the Root Test or, if it's a Geometric Series, you can use what we know about where Geometric Series converge. If you use the Ratio or Root Test, then test the endpoints to determine the interval of convergence, when appropriate. 00 (-2)k (x+ 3)k 3k+1 K=0