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Please help Tell whether the sequence is arithmetic. If it is, identify the common difference. -3, 5, 13, 21,... Select the correct choice below and, if necessary, fill in the answer box to complete your
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Tell whether the sequence is arithmetic. If it is, identify the common difference.
-3, 5, 13, 21,...
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
OA. The sequence is arithmetic and has a common difference of
OB. The sequence is not arithmetic.

User Elhombre
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Arithmetic and has a difference of 8
User Hendrik Vlaanderen
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