Higher November 2019 Paper 1 Q6
6
(a) A geometric progression starts \(\qquad 4 \qquad 16\)
Work out the next term. [1 mark]
(b) A Fibonacci-type sequence starts \(\qquad 3 \qquad {-}8\)
The sequence is continued by adding the previous two terms.
Work out the next two terms. [2 marks]
| Answer | Mark | Comments |
|---|---|---|
| 64 | B1 | accept \(4^3\) |
Additional guidance
| \(4^3\) and incorrect value given eg \(4^3 = 32\) | B0 |
| Answer | Mark | Comments |
|---|---|---|
| \(-5 \quad {-}13\) | B2 | condone \(-13 \quad {-}5\) B1 \(-5\) as first term or ft their first term \(-\) 8 |