Suppose > a and >b are series with positive terms and > b is known to be convergent. (a) If an > b, for all n, what can you say about a,? Why? an converges by the Comparison Test. ARNODALY O We cannot say anything about Can. _a, diverges by the Comparison Test. a converges if and only if a $ 4b. a converges if and only if an $ 2b. (b) If a