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Is this sequence arithmetic, geometric or neither? 4, 8, 16, 32, 64,...
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Is this sequence arithmetic, geometric or neither? 4, 8, 16, 32, 64,...

User Akbertram
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7 votes

Answer:

geometric sequence

User Joelbitar
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7.8k points
1 vote
Fairly certain it is a geometric sequence: this follows 2^n+1, n being the place in the sequence.
So, the first value, 4, is 2^(1+1). 8 is 2^(2+1), etc, etc.
User Zappa
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