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9.5 The Quotient Rule

9.5 The Quotient Rule

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Question 4
f(x)=x−12x+1+3x+92x2+7x+3 f(x) = \frac{x-1}{2x+1} + \frac{3x+9}{2x^2+7x+3} f(x)=2x+1x−1​+2x2+7x+33x+9​
a.

Express f(x)f(x)f(x) as a fraction in its simplest form.

[3]
b.

Hence find f′(x)f'(x)f′(x) in its simplest form.

[4]
Markscheme

9.5 The Quotient Rule Questions

  1. A Level
  2. /Maths
  3. /9.5 The Quotient Rule

29 exam-style questions on Edexcel A Level Maths 9.5 The Quotient Rule. Each one has a worked solution and a mark scheme showing where the marks go.

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