momosoccer6029 momosoccer6029 23-05-2023 Mathematics contestada Use the ratio test to determine whether 9 n(-9)" converges or diverges. n! n=8 (a) Find the ratio of successive terms. Write your answer as a fully simplified fraction. For n > 8, , n!(n+(-9)^(n+1)) An+1 lim an (-9n)^(n+2)*-9n^n