Foundation June 2023 Paper 3 Q5
5 This is a one-centimetre square grid.
(a) On the grid, plot point A at \((-3, 3)\). [1]
(b) The line AB joins point A to point B.
Point B is at \((2, 3)\).
Point B is at \((2, 3)\).
Find the length of the line AB. [1]
(c) On the grid, draw the line \(x = 2\). [1]
(d) ABCD is a square that fits on the grid.
Point C is on the line \(x = 2\).
Point C is on the line \(x = 2\).
Find the coordinates of point D. [2]
| Answer | Marks | Part marks and guidance | |
|---|---|---|---|
| \((-3, 3)\) plotted correctly | 1 | Use overlay if in doubt Take centre of mark as position If A used as plot, scores 1 if centre of A in correct position | |
| Answer | Marks | Part marks and guidance | |
|---|---|---|---|
| 5 | 1 | ||
| Answer | Marks | Part marks and guidance | |
|---|---|---|---|
| Ruled vertical line \(x = 2\) | 1 | Accept good freehand and dashed line If more than one vertical line and no clear choice mark the worst, ignore line at \(x = -3\) If \(y = 2\) also drawn and not rejected, treat as choice Use overlay to check if in doubt At least 2 cm long. If line more than 2 cm then must be in overlay throughout length. | |
| Answer | Marks | Part marks and guidance | |
|---|---|---|---|
| \((-3, -2)\) | 2 | B1 for answer \((2, -2)\) or \((-3, -2)\) seen or plotted on grid If 0 scored, SC1 for answer \((-3, \ldots)\) or \((\ldots, -2)\) | Ignore other points |