Tell whether the sequence is arithmetic if it is identify the common difference - 7,-3,1,5

Question

Mathematics

Lincoln

25 March, 23:40

Tell whether the sequence is arithmetic if it is identify the common difference - 7,-3,1,5

+3

Answers (1)

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Caroline Mora · Answer 1

Yes it is an arithmetic sequence because a specific number is being added to each previous number. So starting from - 7, if you add 4 you get - 3, add 4 again to get 1, add 4 one last time to get 5

So, yes the sequence is arithmetic and the common difference is + 4