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Determine whether the sequence converges or diverges. If it converges, give the limit.   60, -10, five divided by three, negative five divided by eighteen, ...
asked Jul 31, 2014 in PRECALCULUS by anonymous

1 Answer

0 votes

The sequence image

image

The geometric sequence is image

image

The sequence is convegence, since r<1 and -1/6 is closer to 0 .

Write a formula for n th term of an of the sequence and determine if its limit (if it exists.)

image

image

image

image

image

image

image

Therefore, the sequence is converges and limit is 0.

answered Jul 31, 2014 by david Expert
edited Jul 31, 2014 by bradely

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