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What kind of sequence is this?\newline46,52,58,64,46, 52, 58, 64, \dots\newlineChoices:\newline(A) arithmetic\newline(B) geometric\newline(C) both\newline(D) neither

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Q. What kind of sequence is this?\newline46,52,58,64,46, 52, 58, 64, \dots\newlineChoices:\newline(A) arithmetic\newline(B) geometric\newline(C) both\newline(D) neither
  1. Verify Consecutive Differences: Let's verify if the differences between consecutive terms are uniform. Given sequence: 46,52,58,64,46, 52, 58, 64, \ldots Are the consecutive differences in the sequence equal? Let's calculate the differences: 5246=652 - 46 = 6, 5852=658 - 52 = 6, 6458=664 - 58 = 6. The consecutive differences in the sequence are equal.
  2. Identify Arithmetic Sequence: Since the consecutive differences are equal, this indicates that the sequence is an arithmetic sequence. An arithmetic sequence is defined by having a common difference between consecutive terms. In this case, the common difference is 66.
  3. Check for Geometric Sequence: Now, let's check if the sequence could also be geometric by finding the ratios between consecutive terms. Given sequence: 46,52,58,64,ext...46, 52, 58, 64, ext{...} Are the ratios between consecutive terms in the sequence equal? Let's calculate the ratios: rac{52}{46} hickapprox 1.1304, rac{58}{52} hickapprox 1.1154, rac{64}{58} hickapprox 1.1034. The ratios are not equal.
  4. Conclusion: Since the ratios between consecutive terms are not equal, the sequence is not a geometric sequence. A geometric sequence is defined by having a common ratio between consecutive terms, which is not the case here.

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