IGCSE 0580 Question Bank

Question 20 — IGCSE 0580 Specimen 2025 Paper 41

Cambridge IGCSE Mathematics 0580, Extended tier, calculator. Topic: Numbers · The four rules. Worth 2 marks.

NumbersThe four rules2 marksExtendedCalculatorPaper 41Specimen 2025
Open in interactive question bank →IGCSE Mathematics 0580 Specimen 2025 Paper 41 Question 20 – Numbers, The four rules, 2 marks

Question text

20 y = 2xk + ux7 and dy = 18xk–1 + 21x6 dx Find the value of k and the value of u. k = .................................................... u = .................................................... [2]

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Mark scheme for IGCSE 0580 Specimen 2025 Paper 41 Question 20

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