OCR MEI Paper 3 2023 June — Question 5

Exam BoardOCR MEI
ModulePaper 3 (Paper 3)
Year2023
SessionJune
TopicDifferentiation Applications
TypeFind tangent line equation

5 In this question you must show detailed reasoning.
This question is about the curve \(y = x ^ { 3 } - 5 x ^ { 2 } + 6 x\).
  1. Find the equation of the tangent, \(T\), to the curve at the point ( 0,0 ).
  2. Find the equation of the normal, \(N\), to the curve at the point ( 1,2 ).
  3. Find the coordinates of the point of intersection of \(T\) and \(N\).