OCR AS Pure 2017 Specimen — Question 1

Exam BoardOCR
ModuleAS Pure (AS Pure Mathematics)
Year2017
SessionSpecimen
TopicDifferentiation Applications
TypeFind second derivative

1 Given that \(\mathrm { f } ( x ) = 6 x ^ { 3 } - 5 x\), find
  1. \(\mathrm { f } ^ { \prime } ( x )\),
  2. \(f ^ { \prime \prime } ( 2 )\).