Edexcel C2 2007 January — Question 1

Exam BoardEdexcel
ModuleC2 (Core Mathematics 2)
Year2007
SessionJanuary
TopicDifferentiation Applications
TypeFind second derivative

1. $$f ( x ) = x ^ { 3 } + 3 x ^ { 2 } + 5$$ Find
  1. \(\mathrm { f } ^ { \prime \prime } ( x )\),
  2. \(\int _ { 1 } ^ { 2 } \mathrm { f } ( x ) \mathrm { d } x\).