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2 votes
Complete the recursive formula of the arithmetic sequence -15, -11, -7...

c(1) =
c(n) = c(n-1)+

User Oschlueter
by
6.1k points

2 Answers

5 votes

Answer:

c(n) = c(n-1) + 4

Explanation:

Each new term is 4 greater than the previous.

User Fifi
by
5.2k points
1 vote

Answer:

n= -15

Explanation:

User Shining
by
5.7k points