An arithmetic sequence is represented by the explicit formula A (n) = 2 + 9 (n - 1). What is the recursive formula?

Question 11 options:

A (n) = A (n - 1) - 9

A (n) = A (n - 1) - 2

A (n) = A (n - 1) + 2

A (n) = A (n - 1) + 9

Question

Denise Mccormick

31 July, 13:10

+4

Answers (1)

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Benjamin Hutchinson · Answer 1

The last one is the recursive formula

An arithmetic sequence is represented by the explicit formula A (n) = 2 + 9 (n - 1). What is the recursive formula?Question 11 options:A (n) = A (n - 1) - 9A (n) = A (n - 1) - 2A (n) = A (n - 1) + 2A (n) = A (n - 1) + 9