Chloehudson2114 Chloehudson2114

21-11-2016
Mathematics

Answered

Is the sequence 15,19,23,27 arithmetic ? If so , what is the common difference?

Verified Answer :

tibboyz123 tibboyz123

21-11-2016

Yes, it is. The common difference is 4.
19-15=4
23-19=4
27-23=4
Hence, the common difference of this sequence is 4.

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