4MA0 Foundation June 2013 Paper 1 Q3
3 Here are the first five terms of a number sequence.
2 10 18 26 34
(a) Work out the next two terms of the sequence. (2)
(b) The 20th term of the sequence is 154
Work out the 19th term of the sequence. (1)
Work out the 19th term of the sequence. (1)
| Scheme | Marks |
|---|---|
| 42, 50 | B2 |
| (2) |
Notes
B2: B1 for 42 B1 for 50
| Scheme | Marks |
|---|---|
| 146 | B1 |
| (1) |
Notes
B1: cao