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Question 5
Find the nth term formulae of the following sequences:
| (a) | 5,7,9,11,13,15 | (b) | 1,9,17,25,33,41 | (c) | −11,−14,−17,−20,−23,−26 |
| (d) | 1,5,9,13,17,21 | (e) | 12,17,22,27,32,37 | (f) | 36,27,18,9,0,−9 |
| (g) | −5,1,7,13,19,25 | (h) | −4,−1,2,5,8,11 | (i) | 10,17,24,31,38,45 |
| (j) | 13,7,1,−5,−11,−17 | (k) | −2,2,6,10,14,18 | (l) | −19,−1,17,35,53,71 |