Edexcel M2 2014 January — Question 2

Exam BoardEdexcel
ModuleM2 (Mechanics 2)
Year2014
SessionJanuary
TopicChain Rule

2. $$y = 2 x ^ { 2 } - \frac { 4 } { \sqrt { } x } + 1 , \quad x > 0$$
  1. Find \(\frac { \mathrm { d } y } { \mathrm {~d} x }\), giving each term in its simplest form.
  2. Find \(\frac { \mathrm { d } ^ { 2 } y } { \mathrm {~d} x ^ { 2 } }\), giving each term in its simplest form.
    \includegraphics[max width=\textwidth, alt={}, center]{e6a4beaa-2c1f-4a98-bc63-4ddb8611db45-05_104_97_2613_1784}
This paper (3 questions)
View full paper