MAD101_-_C2_-_FE_-_SU_2023_490.webp

(Choose 1 answer)
(See picture)
A. (ii)
B. None of the other choices is correct
C. (i) and (ii)
D. (i)
Find a formula for the general term of the sequence 1,9, 1, 9, 1, 9, 1,9,....
(i) a = 5+(-1)24, Vn≥1
(ii) a = 1+8n, Vn ≥ 1

E17