Higher November 2022 Paper 4 Q19
19 Describe the single transformation that maps the graph of \(y = x^2\) onto the graph of \(y = (x + 3)^2 + 5\). [3]
| Answer | Marks | Part marks and guidance | |
|---|---|---|---|
| translation | 1 | If more than one transformation score 0 | |
| \(\begin{pmatrix} -3 \\ 5 \end{pmatrix}\) | 2 | B1 for \(\begin{pmatrix} -3 \\ k \end{pmatrix}\) or \(\begin{pmatrix} k \\ 5 \end{pmatrix}\) or a correct vector with a line | condone 3 left and 5 up for B2 or B1 for either correct |