Question
20, 10, 0, -10 is an arithmetic sequence
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Answers
GPT-4o mini
True.
An arithmetic sequence is defined as a sequence of numbers in which the difference between consecutive terms is constant.
In this case, the common difference can be calculated as follows:
- From 20 to 10: \(10 - 20 = -10\)
- From 10 to 0: \(0 - 10 = -10\)
- From 0 to -10: \(-10 - 0 = -10\)
Since the difference between each consecutive term is the same (-10), the sequence 20, 10, 0, -10 is indeed an arithmetic sequence.
An arithmetic sequence is defined as a sequence of numbers in which the difference between consecutive terms is constant.
In this case, the common difference can be calculated as follows:
- From 20 to 10: \(10 - 20 = -10\)
- From 10 to 0: \(0 - 10 = -10\)
- From 0 to -10: \(-10 - 0 = -10\)
Since the difference between each consecutive term is the same (-10), the sequence 20, 10, 0, -10 is indeed an arithmetic sequence.