4MA0 Foundation June 2012 Paper 1 Q19
19 Show, by shading on the grid, the region defined by all three of the inequalities
\(x \leqslant 5\)
\(y \geqslant 3\)
\(y \leqslant x\)
Label your region \(R\).
(3)
| Scheme | Marks |
|---|---|
| Lines \(x = 5\) and \(y = 3\) drawn | B1 |
| Line \(y = x\) drawn | B1 |
| \(R\) shown | B1 |
| (3) | |
| (Total 3 marks) |
Notes
B1: Lines may be full or broken
Ignore additional lines
B1: Condone omission of label
Accept shading in or shading out, if consistent
Award full marks for correct region labelled \(R\) even if no shading