Logarithmic and exponential functions: CAIE A‑Level Maths questions
Every CAIE A-Level Maths exam question on 2.2 Logarithmic and exponential functions, June 2024 and the specimen papers, with its mark scheme and examiner’s report.
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All 2 questions on Logarithmic and exponential functions, as a list
- June 2024, Paper 2, Q3 (8 marks): (a) Sketch on the same diagram the graphs of y 3 x 8 and y 5 - . x [2] = - = (b) Solve the inequality 3 x 8 1 5 - . x [4] - 5 (c) Hence determine the largest in
- Specimen, Paper 2, Q4 (8 marks): (a) Solve the equation 52x + 5x = 12, giving your answer correct to 3 significant figures. [4] 7 (b) It is given that ln(y + 5) – ln y = 2 ln x. Express y in te
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![June 2024 Paper 2, question 3: (a) Sketch on the same diagram the graphs of y 3 x 8 and y 5 - . x [2] = - = (b) Solve the inequality 3 x 8 1 5 - . x [4] - 5 (c) Hence determine the largest in](https://pub-e8a9dbab8e2a4d089f52b2a45e0d0b50.r2.dev/bank/970921-jun24-03-qp.webp)
![Specimen Paper 2, question 4: (a) Solve the equation 52x + 5x = 12, giving your answer correct to 3 significant figures. [4] 7 (b) It is given that ln(y + 5) – ln y = 2 ln x. Express y in te](https://pub-e8a9dbab8e2a4d089f52b2a45e0d0b50.r2.dev/bank/970902-spec-04-qp.webp)