Foundation June 2025 Paper 1R Q11
11 On the grid, draw the graph of \(y = 2x - 5\) for values of \(x\) from –1 to 4
(3)
| Scheme | Marks |
|---|---|
| (−1, −7) (0, −5) (1, −3) (2, −1) (3, 1) (4, 3)  Answer: For a correct line between \(x = -1\) and \(x = 4\) | B3 |
| (3) | |
| (3 marks) |
Notes
B3: for a correct line between \(x = -1\) and \(x = 4\)
B2 for a correct straight line segment through at least 3 of (−1, −7) (0, −5) (1, −3) (2, −1) (3, 1) (4, 3)
or
for all of (−1, −7) (0, −5) (1, −3) (2, −1) (3, 1) (4, 3) plotted but not joined
B1 for at least 2 correct points stated (may be in a table)
or
for a line drawn with a positive gradient through (0, −5)
or
for a line with a gradient of 2