Question: for discrete math Question 7: Let {an} be a sequence that satisfies the recurrence relation an-1 * (n+1), for n=1,2,3,4...and suppose that do=2. By using

for discrete math Question 7: Let {an} be a sequence that

for discrete math

Question 7: Let {an} be a sequence that satisfies the recurrence relation an-1 * (n+1), for n=1,2,3,4...and suppose that do=2. By using method of iteration, solve the recurrence relation (find the closed formula) for the nch term. Show your solution using both the Working upward (forward) substitution and Working downward (backward) substitution. (15 points)

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