Foundation June 2019 Paper 2R Q26
26 Line L is drawn on the grid.
Find an equation for L.
(3)
| Scheme | Marks |
|---|---|
| \(m = (-)4 \div 2\) | M1 |
| \(y = -2x - 1\) | B2 |
| (3) | |
| (3 marks) |
Notes
M1: Correct method to work out the gradient
accept 4 ÷ 2 or \(m = 2\)
B2: If not B2 then
B1 for \(L = -2x - 1\)
or \(-2x - 1\)
or \(y = 2x - 1\) or \(y = -2x + c\)