1MA0 Higher November 2012 Paper 2 Q2
2
(a) Reflect shape P in the line \(y = x\) (2)
(b) Describe fully the single transformation that maps triangle A onto triangle B. (2)
| Answer | Mark | Notes |
|---|---|---|
| Triangle with vertices (1, 5) (4, 5) (4,7) | 2 | B2 correct reflection (B1 a translation of the correct answer with the final shape above \(y = x\) or any two correct vertices) SC : B1 for a triangle with vertices at (2, 5) (4, 5) (4, 8) |
| Answer | Mark | Notes |
|---|---|---|
| Translation by \(\begin{pmatrix} -2 \\ -4 \end{pmatrix}\) | 2 | B1 Translation B1 \(\begin{pmatrix} -2 \\ -4 \end{pmatrix}\) NB. Award no marks for a combination of transformations |