4.2. Solve modulus inequalities
- Syllabus
- 0606–2028–2029
- Objective
- 4.2
- Level
- —
4.2. Solve modulus inequalities
- Solve graphically or algebraically inequalities involving k|ax + b| and |ax^2 + bx + c|, including comparisons with constants, linear expressions and other modulus expressions.
- Use k > 0 and c >= 0 or c > 0 where specified.
- For graphical solutions, draw an accurate graph; for algebraic methods, any valid method is acceptable.
ConceptIGCSE Additional Math