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alekssr [168]
3 years ago
7

Could someone please help me solve this problem?

Mathematics
2 answers:
Oksana_A [137]3 years ago
4 0

Answer:

-9

Step-by-step explanation:

7+2n=-11

subtract 7 from 7 and -11

2n=-18

then divide 2 to both sides

and you get -9


Harman [31]3 years ago
3 0
This is the answer that you are looking for

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Determine whether the series is convergent or divergent. if it is convergent, find its sum. (if the quantity diverges, enter div
Lemur [1.5K]

The geometric series is convergent and the value is 16.

<h3>How to illustrate the information?</h3>

Recall that the sum of an infinite geometric series, S, given first term, t_1, and common ratio, r, is given by:

S = t_1/(1 - r)

Note that:

3 = (4)(3/4)

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So this a geometric series with t_1 = 4 and r = 3/4. Therefore:

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choices are

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1 year ago
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3 years ago
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Answer:

Step-by-step explanation:

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