Mathematics A-Level
Graph of an inverse function
What Graph of an inverse function means in Mathematics A-Level, as defined for Pearson Edexcel.
Definition of Graph of an inverse function
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Reference: Pearson Edexcel
The reflection of y = f(x) in the line y = x, so points (a, b) and (b, a) correspond.
Topics that use Graph of an inverse function
- Algebra and functions (Pearson Edexcel A-Level)
Related terms
- Algebraic division by linear expressions
- Amplitude
- Asymptote
- Comparing coefficients
- Completing the square
- Composite function
- Conjugate
- Discriminant
Using Graph of an inverse function in the exam
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