Foundation January 2023 Paper 2R Q4
4 The diagram shows three points, \(A\), \(B\) and \(C\), and a line \(EF\) on a grid.

(a) Write down the coordinates of the point \(A\) (1)
The coordinates of the point \(D\) are (3, –2)
(b) On the grid, mark with a cross (×) the position of \(D\)
Label the cross \(D\) (1)
Label the cross \(D\) (1)
(c) Find the coordinates of the midpoint of \(BC\) (2)
(d) Write down the equation of the line \(EF\) (1)
| Scheme | Marks |
|---|---|
| (1, 0) | B1 |
| (1) |
| Scheme | Marks |
|---|---|
| Cross marked at (3, –2) | B1 |
| (1) |
| Scheme | Marks |
|---|---|
| (–3, –1) | B2 |
| (2) |
Notes
B2: for (–3, –1)
If not B2 then award B1 for
(–3, \(a\)) where \(a \neq -1\)
or (\(b\), –1) where \(b \neq -3\)
or (–1, –3)
| Scheme | Marks |
|---|---|
| \(y = 3\) | B1 |
| (1) | |
| (5 marks) |