B • A-Level Mathematics

Algebra & Functions

Indices, surds, quadratics, inequalities, graphs, functions and modelling. This page is ready for animated video lessons, worked examples, quizzes, progress tracking and AI tutor support.

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Lessons

B1 Laws of indices

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B2 Surds and rationalising denominators

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B3 Quadratic functions

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B4 Simultaneous equations

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B5 Linear and quadratic inequalities

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B6 Polynomials and factor theorem

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B7 Rational expressions

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B8 Graphs of functions

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B9 Composite and inverse functions

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B10 Graph transformations

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B11 Partial fractions

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B12 Functions in modelling

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