Logarithmic and exponential functions: CAIE A‑Level Maths questions
Every CAIE A-Level Maths exam question on 3.2 Logarithmic and exponential functions, June 2024 and the specimen papers, with its mark scheme and examiner’s report.
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All 3 questions on Logarithmic and exponential functions, as a list
- June 2024, Paper 3, Q2 (4 marks): Solve the equation ln ( x 5 ) 7 ln x . Give your answer correct to 2 decimal places. [4] - = -
- June 2024, Paper 3, Q3 (4 marks): y (1.31,1.50) (0.336,1.00) O ln x y = The variables x and y satisfy the equation a bx , where a and b are constants. The graph of y against ln x is a straight l
- Specimen, Paper 3, Q1 (3 marks): Find the set of values of x for which 3(23x+1) < 8. Give your answer in a simplified exact form. [3]
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![June 2024 Paper 3, question 2: Solve the equation ln ( x 5 ) 7 ln x . Give your answer correct to 2 decimal places. [4] - = -](https://pub-e8a9dbab8e2a4d089f52b2a45e0d0b50.r2.dev/bank/970931-jun24-02-qp.webp)

![Specimen Paper 3, question 1: Find the set of values of x for which 3(23x+1) < 8. Give your answer in a simplified exact form. [3]](https://pub-e8a9dbab8e2a4d089f52b2a45e0d0b50.r2.dev/bank/970903-spec-01-qp.webp)