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11.1 Integrating Standard Functions

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Question 30

A laboratory technician models the rate of change of the volume, VVV, of a liquid in a cooling system. The model used is

dVdt=5t2+46t3,t>0 \frac{dV}{dt} = \frac{5t^2 + 4}{6t^3}, \quad t > 0 dtdV​=6t35t2+4​,t>0

where ttt is the time in hours. Determine the general expression for VVV in terms of ttt, giving your answer in simplest form.

[4]
Markscheme

11.1 Integrating Standard Functions Questions

  1. A Level
  2. /Maths
  3. /11.1 Integrating Standard Functions

80 exam-style questions on Edexcel A Level Maths 11.1 Integrating Standard Functions. Each one has a worked solution and a mark scheme showing where the marks go.

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