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Direct and Inverse Proportion

Direct and Inverse Proportion

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Question 9

The table shows pairs of values for u u\,u and vvv

uuu410
vvv48120
i.

Tick the correct statement below.

  • v∝uv \propto uv∝u .....
  • v∝u2v \propto u^2v∝u2 .....
  • v∝u3v \propto u^3v∝u3 .....
[2]
ii.

Write a formula for v v\,v in terms of uuu

[2]
Markscheme

Direct and Inverse Proportion Questions

  1. GCSE
  2. /Maths
  3. /Direct and Inverse Proportion

43 exam-style questions on Edexcel GCSE Maths Direct and Inverse Proportion. Each one has a worked solution and a mark scheme showing where the marks go.

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