Mathematics A-Level
optimisation
What optimisation means in Mathematics A-Level, as defined for WJEC.
Definition of optimisation
Check what you remember
Read the wording for your board, then hide it and explain optimisation in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: WJEC
Practical constraints link variables to express the target quantity as a single-variable function.
Topics that use optimisation
- Differentiation (AS Unit 1: Pure Mathematics A) (WJEC A-Level)
Related terms
- algebraic preparation
- Derivative
- derivative sign analysis
- differentiation from first principles
- linear operator
- Normal
- second derivative
- sketching gradient functions
Using optimisation in the exam
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