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Show that the sequence n2 - 3 is not an A.P.

Show that the sequence n2 - 3 is not an A.P.

Grade:

1 Answers

SHAIK AASIF AHAMED
askIITians Faculty 74 Points
6 years ago
In A.P common difference d should be same
in the sequence n2-3 by substituting values of n as 0,1,2,3 we get the series as
-3,-2,1,..........
as we can see the common difference is not same between 1stterm,2nd term
and 3rdterm,4th term
It is not in A.P
Thanks & Regards
Shaik Aasif Ahamed
askIITians Faculty

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