1. Consider the power series cn(x-2)". n=0 It is known that the power series converges when r 5 and diverges when r -3. Is it possible the radius of convergence R is (a) R= 2? (b) R=4? â¡Yes â¡Yes â¡Yes â¡No â¡No No (c) R=5? Briefly justify your answers 2. Use the identity and term-by-term differentiation or integration to find power serie (a) f(x) = (b) g(x)=ln(1-2) Find the interval and radius of convergence for these series
