9709/31

Mathematics 9709/31May/June 2012

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

10
questions
75
marks
105
minutes

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

Q13MAlgebraLogarithmic and Exponential FunctionsFree sample

Solve the equation 42x=10|4 - 2^x| = 10, giving your answer correct to 3 significant figures.

The rest of this paper

9 more questions
  • Q2Algebra5M
  • Q3Algebra · Complex Numbers7M
  • Q4Complex Numbers7M
  • Q5Differentiation · Trigonometry · Integration7M
  • Q6Differentiation7M
  • Q7Differential Equations · Integration8M
  • Q8Vectors9M
  • Q9Algebra · Integration10M
  • Q10Trigonometry · Numerical Solution of Equations12M
Loading the full paper…