3 years ago

1,13, 19.. Arithmetic, geometric, or neither

Mathematics

1 answer:

rosijanka [135]3 years ago

4 0

Answer:

Neither.

Step-by-step explanation:

13 - 1 = 12 and 19 - 13 = 6 - no common difference so its not Arithmetic.

13/1 = 13 and 19/13 = 1.46 - no common ratio so its not Geometric.

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