Revise determining composite and inverse functions for Higher Maths. Higher Maths - Determining composite and inverse functions. revision-guideHigher Maths - Determining composite and inverse ...

Support your confidence in this topic by refreshing your knowledge of substitution and changing the subject of formulae. A function takes an input value, applies a rule to it, and produces an output ...

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THOUSANDS of teenagers have been left baffled by an "impossible" GCSE maths question they claim can't be solved. Hoards of 16-year-olds across the country sat the exam this week - but were stumped by ...

A primary school pupil achieved top grades in GCSE maths after taking the exams five years early. Harry Clark, 11, took higher maths and further maths GCSEs this year - having previously gained a GCSE ...

A GCSE maths question is so difficult, it left 85% of people scratching their heads in a bid to try and answer it correctly. The month of May signals the start of exam season, with millions of pupils ...

After revising long and hard for their exams over the past couple of months, British teenagers have finally received their GCSE results today. Year 11's results day makes for a tense spectacle for ...

A primary school pupil has got top grades in GCSE maths after taking the exams five years early. Harry Clark, 11, took higher maths and further maths GCSEs this year – having previously gained a GCSE ...