CAIE P2 2018 June — Question 2

Exam BoardCAIE
ModuleP2 (Pure Mathematics 2)
Year2018
SessionJune
TopicDifferentiating Transcendental Functions

2 A curve has equation \(y = 3 \ln ( 2 x + 9 ) - 2 \ln x\).
  1. Find the \(x\)-coordinate of the stationary point.
  2. Determine whether the stationary point is a maximum or minimum point.