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Differentiation and Integration 1

Differentiation and Integration 1

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Question 8
a.

Show that (4+3x)2(4 + 3\sqrt{x})^2(4+3x​)2 can be written as 16+kx+9x16 + k\sqrt{x} + 9x16+kx​+9x, where k k\,k is a constant to be found.

[2]
b.

Find ∫(4+3x)2 dx\int (4 + 3\sqrt{x})^2 \, dx∫(4+3x​)2dx.

[4]
Markscheme

Differentiation and Integration 1 Questions

  1. A Level
  2. /Old Maths
  3. /Differentiation and Integration 1

19 exam-style questions on Edexcel A Level Old Maths Differentiation and Integration 1. Each one has a worked solution and a mark scheme showing where the marks go.

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