Find the radius of convergence (R) and the interval of convergence (I) of the power series. [infinity] (x − 18)n n16n n = 1 Step 1 of 6 In order to determine the radius of convergence of the power series, apply the ratio test. Recall how to apply the ratio test for an infinite series an . If rho = lim n→[infinity] an+1 an , then the series converges absolutely when rho < Correct: Your answer is correct. seenKey < 1, diverges when rho > Correct: Your answer is correct. seenKey > 1, and is inconclusive when rho = Correct: Your answer is correct. seenKey = 1. State an+1 for the given series. an+1 = $$ Correct: Your answer is correct. webMathematica generated answer key