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Lina20 [59]
3 years ago
11

Is the sequence 5, 9, 15, an arithmetic sequence? Explain.

Mathematics
1 answer:
igor_vitrenko [27]3 years ago
6 0

Answer:

  no

Step-by-step explanation:

An arithmetic sequence has a common difference between adjacent terms. Here, the differences are ...

  • 9 -5  = 4
  • 15 -9 = 6

The differences are different, not common, so this is NOT an arithmetic sequence.

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