3 years ago

What is the common difference of the sequence 7, 13, 19, 25....

Mathematics

1 answer:

stellarik [79]3 years ago

8 0

The common difference is 6

Step-by-step explanation:

Given sequence is:

7, 13, 19, 25....

The common difference is the difference between consecutive terms of an arithmetic sequence.

Here,

$a_1 = 7\\a_2 = 13\\a_3 = 19\\a_4 = 25\\d = a_2-a_1 = 13-7 = 6\\d = a_3 - a_2 = 19-13 = 6\\d = a_4-a_3 = 25-19 = 6$

Hence,

The common difference is 6

Keywords: Arithmetic sequence, Common difference

Learn more about arithmetic series at:

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