Skip to content

Course home

9.9 Using Second Derivatives

9.9 Using Second Derivatives

EasyMediumHard
12345678910111213141516171819202122232425262728293031323334353637383940414243444546
Question 1

The curve has equation y=x4+x2\displaystyle y = \frac{x}{4+x^2}y=4+x2x​.

Find the coordinates of the stationary points of the curve and determine the nature of the stationary points.

[7]
Markscheme

9.9 Using Second Derivatives Questions

  1. A Level
  2. /Maths
  3. /9.9 Using Second Derivatives

57 exam-style questions on Edexcel A Level Maths 9.9 Using Second Derivatives. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank