Higher June 2022 Paper 2 Q12
12.
(a) Find the next term of the following sequence. [1]
0, 7, 26, 63, 124, ………
(b) Find the \(n\)th term of the following sequence. [2]
3, 9, 19, 33, 51, ………
| Scheme | Marks | Comments |
|---|---|---|
| 215 | B1 |
| Scheme | Marks | Comments |
|---|---|---|
| \(2n^2 + 1\) oe | B2 | B1 for sight of \(2n^2\) |
| (3) |