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Find the constant of variation and complete the table

DIFFICULTYstandard
Question 1 of 8

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The variables \(p\) and \(q\) have the following variation relationship

\[q \propto \frac{1}{p}\]

A known pair is \((100, \frac{11}{200})\) in the \((p,q)\) order

p?\(10\)\(40\)\(100\)
q\(1.1\)\(0.55\)?\(\frac{11}{200}\)
(a)1 mark

Use the stated known pair to determine \(k\)

Format: Exact value
(b)2 marks

Find each missing value, working forwards or backwards as required