Common Ratio / Difference (Level 1)

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Find the common difference of the arithmetic sequence minus, 1, comma, 7, comma, 15, comma, point, point, .−1,7,15,...
Answer
Attempt 1 out of 2

Answer 1

The common difference in this arithmetic sequence is 6.

Answer 2

Common Ratio / Difference (Level 1)
Question
Find the common difference of the arithmetic sequence.
−1,7,15, ...

Answer
Attempt 2 out of 2

Answer 3

The common difference for the arithmetic sequence −1, 7, 15 is 8.