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determine whether the sequence converges or diverges. if it converges, give the limit. 7, 14, 28, 56, ...
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determine whether the sequence converges or diverges. if it converges, give the limit. 7, 14, 28, 56, ...

User Tom Solid
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1 Answer

4 votes
a 1 = 7,
a 2 = 7· 2,
a 3 = 7 · 4,
a 4 = 7 · 8,...
a n = 7 ·
2^(n)
from n = 0 to n = ∞
The sequence diverges.
User Alexandre Santos
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7.0k points
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