CAIE P3 2021 November — Question 3

Exam BoardCAIE
ModuleP3 (Pure Mathematics 3)
Year2021
SessionNovember
TopicProduct & Quotient Rules

3 The curve with equation \(y = x \mathrm { e } ^ { 1 - 2 x }\) has one stationary point.
  1. Find the coordinates of this point.
  2. Determine whether the stationary point is a maximum or a minimum.