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1.9.2 Gradient as limit of chord gradient

1.9.2 Gradient as limit of chord gradient

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Question 2

Prove, from first principles, that the derivative of kx3 kx^3\,kx3 is 3kx23kx^23kx2, where k k\,k is a constant.

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1.9.2 Gradient as limit of chord gradient Questions

  1. A Level
  2. /Maths
  3. /1.9.2 Gradient as limit of chord gradient

8 exam-style questions on OCR (MEI) A Level Maths 1.9.2 Gradient as limit of chord gradient. Each one has a worked solution and a mark scheme showing where the marks go.

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