Mathematics A-Level
Vertex
What Vertex means in Mathematics A-Level, as defined for AQA.
Definition of Vertex
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Reference: AQA
A point of a parabolic graph, identified from the completed-square form a(x−h)²+k as (h, k).
Topics that use Vertex
- B: Algebra and functions (AQA A-Level)
Related terms
- Asymptote
- Asymptotes
- Completing the square
- Composite function
- Conjugate
- critical values
- direct proportion
- Discriminant
Using Vertex in the exam
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