Q. What kind of sequence is this?92,92,92,92,…Choices:(A) arithmetic(B) geometric(C) both(D) neither
Check Arithmetic Sequence: Let's first check if the sequence is an arithmetic sequence. An arithmetic sequence is one where the difference between consecutive terms is constant.Calculation: 92−92=0, 92−92=0, 92−92=0.Since the difference between each pair of consecutive terms is 0, which is constant, the sequence is an arithmetic sequence.
Check Geometric Sequence: Now, let's check if the sequence is a geometric sequence. A geometric sequence is one where the ratio between consecutive terms is constant.Calculation: 9292=1, 9292=1, 9292=1.Since the ratio between each pair of consecutive terms is 1, which is constant, the sequence is a geometric sequence.
Conclusion: Since the sequence satisfies the conditions for both an arithmetic sequence (constant difference) and a geometric sequence (constant ratio), we can conclude that the sequence is both an arithmetic and a geometric sequence.
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