Mathematics 9709/32 — October/November 2021

Cambridge A-Level · Pure Mathematics 3 · worked solutions for every part, with the mark scheme

questions

marks

110

minutes

Topics Algebra · Trigonometry · Logarithmic and Exponential Functions · Complex Numbers · Differentiation · Integration · +3 more

Q14MLogarithmic and Exponential FunctionsFree sample

Find the value of $x$ for which $3(2^{1-x}) = 7^x$ . Give your answer in the form $\frac{\ln a}{\ln b}$ , where $a$ and $b$ are integers.

The rest of this paper

10 more questions

Q2Algebra4M
Q3Complex Numbers6M
Q4Algebra5M
Q5Complex Numbers7M
Q6Trigonometry · Integration6M
Q7Differential Equations7M
Q8Trigonometry7M
Q9Differentiation · Logarithmic and Exponential Functions8M
Q10Vectors10M
Q11Differentiation · Trigonometry · Algebra · Numerical Solution of Equations11M

Loading the full paper…