M4: Number & Algebra
Module 4 (M4) - Algebra - Algebraic fractions
An algebraic fraction is a fraction with algebraic terms in the numerator or the denominator or both.
Module 4 (M4) - Algebra - Quadradic equations
Quadratic equations contain terms which have a highest power of two.
Module 4 (M4) - Algebra - Factorising quadratic expressions
Factorising an expression means finding the factors that multiply together to give that expression.
Module 4 (M4) - Algebra – Coordinates and graphs
The line y = mx +c has a gradient 'm' and an intercept 'c'. Parallel lines have the same gradient.
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