Mathematics A-Level
combined transformations
What combined transformations means in Mathematics A-Level, as defined for WJEC.
Definition of combined transformations
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Reference: WJEC
Must be applied in a precise order, because order matters, as with y = af(x) + b and y = f(ax + b).
Topics that use combined transformations
- Algebra and Functions (A2 Unit 3: Pure Mathematics B) (WJEC A-Level)
Related terms
- algebraic division
- cancelling factors
- domain restrictions
- equating coefficients
- extraneous solutions
- function modelling
- horizontal and vertical scaling
- improper fractions
Using combined transformations in the exam
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