German 4GN1/02R June 2022

Edexcel IGCSE German (4GN1) Jun 2022

معلم موافق رایگان بودن است.

1. Quadratic equations, linear equations, simultaneous equations, graphical solutions, factorization, discriminant, completing the square
2. Coordinate geometry, distance formula, midpoint formula, gradient, equations of lines, parallel and perpendicular lines, intersection points
3. Functions, function notation, domain and range, composite functions, inverse functions, sketching functions, transformations of graphs
4. Inequalities, solving inequalities algebraically and graphically, quadratic inequalities, number line representation, set notation
5. Geometry, circle theorems, tangent properties, angles in semicircles, cyclic quadrilaterals, alternate segment theorem, congruent triangles
6. Trigonometry, sine and cosine rules, area of triangle using trigonometry, trigonometric identities, solving equations, bearings, angles of elevation/depression