| Exam Board | OCR MEI |
|---|---|
| Module | C1 (Core Mathematics 1) |
| Marks | 4 |
| Paper | Download PDF ↗ |
| Mark scheme | Download PDF ↗ |
| Topic | Curve Sketching |
| Type | Sketch two translations on separate diagrams |
| Difficulty | Moderate -0.8 This is a straightforward transformation question requiring students to apply basic vertical and horizontal shifts to a given graph. These are standard C1 transformations with no problem-solving required—students simply need to recall that f(x)+1 shifts up 1 unit and f(x+1) shifts left 1 unit, then redraw the graph accordingly. |
| Spec | 1.02w Graph transformations: simple transformations of f(x) |
| Answer | Marks | Guidance |
|---|---|---|
| [Graph showing vertical translation] | M1 | Vertical translation |
| A1 | Correct graph |
| Answer | Marks | Guidance |
|---|---|---|
| [Graph showing horizontal translation] | M1 | Horizontal translation |
| A1 | Correct graph |
## Question 4(i):
[Graph showing vertical translation] | M1 | Vertical translation
| A1 | Correct graph
**Total: 2**
## Question 4(ii):
[Graph showing horizontal translation] | M1 | Horizontal translation
| A1 | Correct graph
**Total: 2**
---4\\
\includegraphics[max width=\textwidth, alt={}, center]{3b927f8b-ddf8-481d-a1ce-3b90bb1435f0-2_437_807_953_579}
The graph shows a function $y = \mathrm { f } ( x )$.\\
On separate graphs, sketch the graphs of the following functions:\\
(i) $\quad y = \mathrm { f } ( x ) + 1$,\\
(ii) $y = \mathrm { f } ( x + 1 )$.
\hfill \mbox{\textit{OCR MEI C1 Q4 [4]}}