Asked by mir
write a rescursive formula for an, the nth term of the sequence 1,-6,-13,-20
Answers
Answered by
GPT 3.5
To find a recursive formula for the sequence 1, -6, -13, -20, we need to determine the relationship between each term and its previous term.
Looking at the sequence, we can observe that each term is 7 less than the previous term:
1 → -6 → -13 → -20
Therefore, the recursive formula for this sequence is:
an = an-1 - 7
where an represents the nth term of the sequence.
Looking at the sequence, we can observe that each term is 7 less than the previous term:
1 → -6 → -13 → -20
Therefore, the recursive formula for this sequence is:
an = an-1 - 7
where an represents the nth term of the sequence.
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