| Exam Board | OCR MEI |
|---|
| Module | C3 (Core Mathematics 3) |
|---|
| Year | 2010 |
|---|
| Session | June |
|---|
| Topic | Modulus function |
|---|
2 Given that \(\mathrm { f } ( x ) = | x |\) and \(\mathrm { g } ( x ) = x + 1\), sketch the graphs of the composite functions \(y = \mathrm { fg } ( x )\) and \(y = \operatorname { gf } ( x )\), indicating clearly which is which.