Find the radius of convergence for the power series ∑n=1∞(−3)n(x−2)nn⋅4n\sum_{n=1}^{\infty} \frac{(-3)^n(x-2)^n}{n \cdot 4^n}∑n=1∞n⋅4n(−3)n(x−2)n.
R=34R = \frac{3}{4}R=43
R=43R = \frac{4}{3}R=34
R=3R = 3R=3
R=4R = 4R=4