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3.5 Differentiation (A-level only)

3.5 Differentiation (A-level only)

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Question 33

The point A A\,A lies on the curve with equation y=xx+7y = x\sqrt{x+7}y=xx+7​ with xxx-coordinate 2.

Find an equation of the normal to the curve at the point AAA.

[5]
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3.5 Differentiation (A-level only) Questions

  1. A Level
  2. /Maths
  3. /3.5 Differentiation (A-level only)

263 exam-style questions on CCEA A Level Maths 3.5 Differentiation (A-level only), covering 3.5.1 Differentiation (A-level only), 3.5.2 Differentiation (A-level only), 3.5.3 Differentiation (A-level only), 3.5.4 Differentiation (A-level only), 3.5.5 Differentiation (A-level only), and 3.5 Differentiation (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.

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