Inverse Proportion Involving the Cube of \(𝑞\)

Inverse Proportion Involving the Cube of \(𝑞\)

TGM Original

\(p\) is inversely proportional to the cube of \(q\).

  1. Given that when \(p=5,q=2\), express \(p\) in an equation in terms of \(q\).
  2. It is known that \(p=\theta \) for a particular value of \(q\). Find the value of \(p\) in terms of \(\theta \), when this value of \(q\) is halved.

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Answer:(a) \(p=40/q^3\). (b) \(8\theta\).

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