Question
5,9,14,20 is an arithmetic sequence
true
false
true
false
Answers
GPT-4o mini
False.
An arithmetic sequence is defined as a sequence of numbers in which the difference between consecutive terms is constant.
To check if the sequence \(5, 9, 14, 20\) is arithmetic, we can calculate the differences:
- \(9 - 5 = 4\)
- \(14 - 9 = 5\)
- \(20 - 14 = 6\)
Since the differences (4, 5, and 6) are not constant, the sequence is not arithmetic.
An arithmetic sequence is defined as a sequence of numbers in which the difference between consecutive terms is constant.
To check if the sequence \(5, 9, 14, 20\) is arithmetic, we can calculate the differences:
- \(9 - 5 = 4\)
- \(14 - 9 = 5\)
- \(20 - 14 = 6\)
Since the differences (4, 5, and 6) are not constant, the sequence is not arithmetic.