4.1. Solve modulus equations
- Syllabus
- 0606–2028–2029
- Objective
- 4.1
- Level
- —
4.1. Solve modulus equations
- Solve equations of the type |ax + b| = c, |ax + b| = cx + d, |ax + b| = |cx + d| and |ax^2 + bx + c| = d using algebraic or graphical methods.
- For graphical solutions, draw an accurate graph.
- For algebraic methods, any valid method is acceptable.
ConceptIGCSE Additional Math