Foundation November 2018 Paper 1 Q13
13.

(a) On the grid, draw the image of shape A after a rotation of 90° clockwise about (0, 0). [2]
(b)
Triangle C is the image of triangle B after an enlargement with scale factor 2.
On the grid, mark the position of the centre of this enlargement and label it P. [1]
| Scheme | Marks | Comments |
|---|---|---|
| Correct shape drawn at (2, 2) (2, 4) (4, 4) (6, 2) | B2 | B1 for a rotation of 90° anti-clockwise about (0, 0) or for 3 out of 4 points plotted correctly and joined |
| Scheme | Marks | Comments |
|---|---|---|
| Point P marked at (9, –2) | B1 | Allow unlabelled if unambiguous |
| (3) |