Mathematics A-Level
Restricted domain
What Restricted domain means in Mathematics A-Level, as defined for Pearson Edexcel.
Definition of Restricted domain
Check what you remember
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Reference: Pearson Edexcel
A range of the parameter limited by the physical situation, such as restricting t to t ≥ 0.
Topics that use Restricted domain
- Coordinate geometry in the (x, y) plane (Pearson Edexcel A-Level)
Related terms
- angle in a semicircle
- Completing the square
- Eliminating the parameter
- gradient
- linear modelling
- negative reciprocal
- Parallel and perpendicular gradients
- Parameter
Using Restricted domain in the exam
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