Determine the radius of convergence for the series ∑n=1∞n!(x−2)n\sum_{n=1}^{\infty} n! (x-2)^n∑n=1∞n!(x−2)n.
R=1R=1R=1
R=0R=0R=0
R=∞R=\inftyR=∞
R=2R=2R=2