<p>\(p\propto1/q^3\), and \(p=40\) when&nbsp;\(q=2\).</p>
<ol class="abc-list"><li data-list-item-id="item-1791432280342-fgajkvn18" data-list-item-path="item-1791432280342-fgajkvn18"><div class="list-item-paragraph"><p>Express \(p\) in terms of \(q\).</p></div></li><li data-list-item-id="item-1791432326379-8q18q6wl1" data-list-item-path="item-1791432326379-8q18q6wl1"><div class="list-item-paragraph"><p>Find \(p\) when \(q=4\).</p></div></li><li data-list-item-id="item-1791432335656-y0gpp55sl" data-list-item-path="item-1791432335656-y0gpp55sl"><div class="list-item-paragraph"><p>If \(p\) becomes 8 times its original value, what happens to positive \(q\)?</p></div></li></ol>

\(p\propto1/q^3\), and \(p=40\) when \(q=2\).

<p>If \(p\) becomes 8 times its original value, what happens to positive \(q\)?</p>

Direct and Inverse Proportion

Direct and Inverse Proportion