C3 Functions Tests and Mark Schemes
4 test papers, with mark schemes.
50 marks = 1 hour's worth of questions to test pupil&'s understanding at end of topic.
One of the most important C3 topics,
Questions include inverses, range, domain, compound functions, solve a function for x, substitution, graphical representation, ln equations, exponential equations, use diff to find range, inverse of compound functions, transformations, incl mod.