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Bounds

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Question 24
29%
k=xy k = \frac{\sqrt{x}}{y} k=yx​​

x=24.5x = 24.5x=24.5 correct to 3 significant figures

y=4.118y = 4.118y=4.118 correct to 3 decimal places

By considering bounds, work out the value of k k\,k to a suitable degree of accuracy. Give a reason for your answer.

[5]
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Bounds Questions

  1. GCSE
  2. /Maths
  3. /Bounds

193 exam-style questions on Eduqas GCSE Maths Bounds. Each one has a worked solution and a mark scheme showing where the marks go.

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