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9.9 Using Second Derivatives

9.9 Using Second Derivatives

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Question 4

g(x)=6ln⁡x+exg(x) = 6\ln x + e^xg(x)=6lnx+ex

a.

Find g′(x)g'(x)g′(x)

[2]
b.

Find g′′(x)g''(x)g′′(x)

[2]
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.

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