Q. What kind of sequence is this?46,52,58,64,…Choices:(A) arithmetic(B) geometric(C) both(D) neither
Verify Consecutive Differences: Let's verify if the differences between consecutive terms are uniform. Given sequence: 46,52,58,64,… Are the consecutive differences in the sequence equal? Let's calculate the differences: 52−46=6, 58−52=6, 64−58=6. The consecutive differences in the sequence are equal.
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 6.
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... 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.
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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