Question

4. Which of the following are APs ? If they form an AP, find the common difference d and
write three more terms.
(i) 2, 4, 8, 16, ...
-
(ii) 2,
5 3.7
2 2
(iv) - 10,- 6,- 2,2,...
(iii) - 1.2,-3.2, -5.2,- 7.2, ...
(v) 3, 3 + 12,3 + 232, 3 + 313, ...
(vi) 0.2, 0.22,0.222,0.2222, ...
1
1
1
1
(vii) 0, -4,- 8, -12,...
(viii) -
2'
2.
2
2​

Answer 1

Answer:

1 .... common difference is not same so, it is not form an Ap.

4.....common difference is 4 so, the next three term are. 6,10,14.

2..common difference is not same so, it is not form an Ap

3..common difference is -2 so, the next three term are.-9.2, -11. 2,13.2.

5..common difference is not same so, it is not form an Ap

6...common difference is not same so, it is not form an Ap

7.......common difference is -4 so, the next three term are -16,-20,,-24.

8......common difference is 0 so, the next three term are 2,2,2...

plz mark me as brainliest..