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Direct and Inverse Proportion

Direct and Inverse Proportion

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Question 80

The table shows pairs of values for x x\,x and yyy

xxx3272
yyy23
i.

Tick the correct statement below.

  • x∝yx \propto yx∝y .....
  • x∝y2x \propto y^2x∝y2 .....
  • x∝y3x \propto y^3x∝y3 .....
[2]
ii.

Write a formula for x x\,x in terms of yyy

[2]
Markscheme

Direct and Inverse Proportion Questions

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

164 exam-style questions on OCR 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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