Understand and use composite functions; inverse functions and their graphs(Pearson Edexcel A-Level)

Mastery Mind: Mathematics Revision · Oct 20, 2026 · 5m

Composite and inverse functions turn algebra into a chain of controlled processes: apply rules in the right order, then reverse them only when the mapping is one-to-one. In Pearson Edexcel A-level Mathematics, this compact topic can test notation, domains, graph reflection and algebraic rearrangement in a single multi-mark question. Listen to this audio revision guide for Understand and use composite functions; inverse functions and their graphs. Test your knowledge with interactive exam questions and flashcards at https://masterymind.co.uk/study-guides/mathematics-pearson…