Which is an arithmetic sequence?

Question

A) 9, 12, 16, 20...

B) 9, 11, 13, 16...

C) 1, 5, 9, 13, 17....

D) 1/2, 1/4, 1/6, 1/8....

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Answer 1 · 2018-03-27T20:07:56

#C ) 1,5,9,13,17...#is the Arithmetic sequence.

#C ) 1,5,9,13,17...#is the Arithmetic sequence.

Here ,

1st term = a = 1 and common difference = d

#d=17-13=13-9=9-5=5-1=4#

Hence,

c) 1,5,9,13,17...is the Arithmetic sequence.