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LenaWriter [7]
3 years ago
9

Is this an arthimatic sequence ? 10,20,40,80

Mathematics
1 answer:
elena55 [62]3 years ago
7 0

An arithmetic sequence has a common difference between each term in the series. A geometric sequence has a common ratio between each term in the series.


First, let's determine the rate of change between each term.

10, 20 = multiplied by 2

20, 40 = multiplied by 2

40, 80 = multiplied by 2


The terms appear to have a common ratio of 2, making this a geometric sequence. Therefore, this is NOT an arithmetic sequence.

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