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,…<

Question

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,
5 7
2 2
(iv) – 10, -6, -2,2, …
(iii- 1.2,-3.2, -5.2, -7.2,…
(v) 3, 3 + V2, 3 + 272, 3 + 372, …
(vi) 0.2, 0.22, 0.222,0.2222, …
(vii) 0, -4,-8,-12,…
(​

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Evelyn 2 weeks 2021-09-10T01:15:34+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-09-10T01:16:39+00:00

    Answer:

    (iii) (iv) (vii) are AP

    common difference

    (iii)d = -3.2-(-1.2) = -3.2+1.2 = 2

    (iv) d= -6-(-10) = -6+10 = 4

    (vii) d= -4-0 = 4

    0
    2021-09-10T01:16:51+00:00

    Answer:

    Hi sis how are u hope u are fine have a sweet day

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