H2 Maths Notes (JC 1-2): 1.3) Equations and Inequalities
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Q: What does H2 Maths Notes (JC 1-2): 1.3) Equations and Inequalities cover?
A: Algebraic, graphical, and numerical techniques for solving equations and inequalities in H2 Maths Topic 1.3.
Before you revise
Practise each solving technique with and without technology. Mark schemes expect both algebraic reasoning and clear statements of graphing calculator (GC) commands used when numerical methods are required.
Status: SEAB H2 Mathematics (9758, first exam 2026) syllabus last checked 2025-11-29 (PDF last modified 2024-10-16). Topic 1.3 expectations unchanged; Section A still contributes 70 marks per paper (Pure Mathematics).
Equation-Solving Toolkit
- Exact algebraic methods: factorisation, substitution, completing the square, and standard formulae.
- Graphical methods: plot and ; solutions satisfy
