The story of Hannah's sweets has hit the headlines. Students doing a Maths GCSE exam were left flummoxed by this question: Hannah has 6 orange sweets and some yellow sweets. Overall, she has n sweets.

Practise determining composite and inverse functions ahead of your Higher Maths exam. Revise determining composite and inverse functions for Higher Maths. Higher Maths - Determining composite and ...

Save guides, add subjects and pick up where you left off with your BBC account. Practise determining composite and inverse functions ahead of your Higher Maths exam. Revise determining composite and ...