Direct and Inverse Proportion

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Easy

The table shows pairs of values for $u\,$ and $v$

$u$	4	10
$v$	48	120

Tick the correct statement below.

$\propto u$ .....
$\propto u^2$ .....
$\propto u^3$ .....

[2]

ii.

Write a formula for $v\,$ in terms of $u$

[2]

Direct and Inverse Proportion Questions

Practise OCR GCSE Maths Direct and Inverse Proportion with exam-style questions for Foundation and Higher tier. 96 questions, matched to the OCR GCSE Maths (J560) specification and written in the written papers style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.