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Dylan is putting stickers in a sticker book. He put 3636 stickers on the first page, 4949 stickers on the second page, 6464 stickers on the third page, and 8181 stickers on the fourth page. What kind of sequence is this?\newlineChoices:\newline(A) arithmetic\newline(B) geometric\newline(C) both\newline(D) neither

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Q. Dylan is putting stickers in a sticker book. He put 3636 stickers on the first page, 4949 stickers on the second page, 6464 stickers on the third page, and 8181 stickers on the fourth page. What kind of sequence is this?\newlineChoices:\newline(A) arithmetic\newline(B) geometric\newline(C) both\newline(D) neither
  1. Identify Pattern: Identify the pattern in the sequence of stickers on each page.\newlineDylan put 3636 stickers on the first page, 4949 stickers on the second page, 6464 stickers on the third page, and 8181 stickers on the fourth page. To determine the type of sequence, we need to look at the differences or ratios between the numbers.
  2. Calculate Differences: Calculate the differences between consecutive terms to check for an arithmetic sequence.\newlineDifference between second and first page: 4936=1349 - 36 = 13\newlineDifference between third and second page: 6449=1564 - 49 = 15\newlineDifference between fourth and third page: 8164=1781 - 64 = 17\newlineSince the differences are not the same, it is not an arithmetic sequence.
  3. Calculate Ratios: Calculate the ratios between consecutive terms to check for a geometric sequence.\newlineRatio of second to first page: 4936\frac{49}{36}\newlineRatio of third to second page: 6449\frac{64}{49}\newlineRatio of fourth to third page: 8164\frac{81}{64}\newlineWe can see that the ratios are not the same, so it is not a geometric sequence.
  4. Determine Sequence Type: Determine the type of sequence.\newlineSince the differences are not constant, it is not an arithmetic sequence. Since the ratios are not constant, it is not a geometric sequence. Therefore, the sequence is neither arithmetic nor geometric.

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