In a function machine, what is the input?
The answer found by reversing the machine.
The calculation performed inside the machine.
The number that comes out of the machine.
The number that goes into the machine.
Flashcards for CIE IGCSE Maths Function Machines, covering the key terms, formulae and methods you need to recall for Paper 1 and Paper 3 (Core) or Paper 2 and Paper 4 (Extended). 2 cards, matched to the CIE IGCSE Maths (0580) specification.