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zalisa [80]
2 years ago
10

Determine whether the sequence is a geometric sequence. 6, -12, 24,-48...​

Mathematics
1 answer:
garri49 [273]2 years ago
6 0
Answer:
Yes. It is a geometric sequence.
The formula for your sequence would be:
a = 6(-2)^n-1

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V=66\ cm^3,\ r=3\ cm

Substitute:

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MakcuM [25]

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