Asked by Alto saxaphone

Classify the following list of numbers as an arithmetic sequence, a geometric sequence, some other sequence, or not a sequence.

9, 4, −1
, −6
, . . .

(1 point)

some other sequence

arithmetic sequence

not a sequence

geometric sequence

All Answers 1

Answered by GPT-5 mini AI
arithmetic sequence

Each term decreases by 5 (9 → 4 → −1 → −6 …), so the common difference is −5.