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Composite Functions (B) WORKSHEET
Suitable for Year groups: Year 10, Year 11
GCSE Tier: Higher
Targeting grades: 6-7
Prerequisite knowledge: Evaluating functions using function notation. Expanding single, double and triple brackets and simplifying.
Composite Functions (B) WORKSHEET DESCRIPTION
This worksheet is designed to give learners plenty of purposeful practice evaluating composite functions and derive their expressions. Three functions are provided at the start of the worksheet. It then presents a table where learners will need to evaluate composite functions created from three functions. A second table then provides some different functions labelled f, g and h. Learners must write the expressions both hfg(x) and gfh(x).
