| Exam Board | CAIE |
|---|
| Module | P2 (Pure Mathematics 2) |
|---|
| Year | 2021 |
|---|
| Session | November |
|---|
| Topic | Modulus function |
|---|
2
- Sketch, on the same diagram, the graphs of \(y = 3 x\) and \(y = | x - 3 |\).
- Find the coordinates of the point where the two graphs intersect.
- Deduce the solution of the inequality \(3 x < | x - 3 |\).