OCR MEI C2 2013 June — Question 1

Exam BoardOCR MEI
ModuleC2 (Core Mathematics 2)
Year2013
SessionJune
TopicChain Rule

1 Find \(\frac { \mathrm { d } y } { \mathrm {~d} x }\) when
  1. \(y = 2 x ^ { - 5 }\),
  2. \(y = \sqrt [ 3 ] { x }\).