LemmaraWorked solutions4MA1/1H January 2023 worked solutions
Pearson Edexcel International GCSE Mathematics A 4MA1 · Paper 1H (Higher) · Calculator · 16 questions · 69 marks
- Q8Using Trigonometry and Pythagoras Together5 marks
- Q10Linear Inequalities6 marks
- Q11Finding Regions from Multiple Inequalities3 marks
- Q12Laws of Indices2 marks
- Q13Further Expansion3 marks
- Q14Plotting Curves from a Table of Values1 mark
- Q15Tree Diagrams for Dependent Events7 marks
- Q16Choosing Between Sine and Cosine Rules5 marks
- Q17Inverse Proportion: y = k/x3 marks
- Q18Composite Functions4 marks
- Q19Calculating with Bounds5 marks
- Q20Stationary Points and Turning Points5 marks
- Q21Area of a Sector5 marks
- Q22Sum of an Arithmetic Series4 marks
- Q23The Perpendicular Bisector6 marks
- Q24Vector Geometry5 marks
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