Show that a sequence is an A.P. if its nth term is a linear expression in n and in such a case the common difference is equal to the coefficient of n.

Show that the sequence is an A.P. if its nth term is linear expression in n and in such a case the common difference is equal to the coefficient of ndot

Show that the sequence is an A.P.if its nth term is linear expression in n and in such a case the common difference is equal to the coefficient of n.

Show that a sequence is an Adot P .if its nth term is a linear expression in n and in such a case the common difference is equal to the coefficient of n .

Show that a sequence is an AdotPdot if its n t h term is a linear expression in n and in such a case the common difference is equal to the coefficient of n .

(V)A Sequence is an AP ; if its nth term is linear expressions in n i.e.a_(n)=An+B where A and B are constants.In such a case the cofficients of n is a_(n) is the common difference of AP.

If gerneral term of an A.P. is 2n + 5 , then its common difference is

If gerneral term of an A.P. is 2n + 5 , then its common difference is

The nth term of an AP is 5n+ 2. Find the common difference.

If n^(th) term of A.P is 2n+3, then common difference is

The sum to n terms of an A.P. is n^(2) . Find the common difference.