Determine if the sequence could be arithmetic. if so give the common difference - 7, 1,7,13,18,

Question

Mathematics

Sariah Myers

7 August, 05:49

Determine if the sequence could be arithmetic. if so give the common difference - 7, 1,7,13,18,

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Answers (1)

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River · Answer 1

An arithmetic sequence will increase by the same amount called the common difference (d)

Here d for first 2 terms = 1 - - 7 = 8,

then 7-1 = 6, then 13/7 = 6 and 18-13 = 5

so it is not arithmetic.