<p>\[y\propto\frac1{\sqrt{x+1}}\] When&nbsp;\(x=8\), \(y=12\).</p>
<ol class="abc-list"><li data-list-item-id="item-1791978981400-k4atbbbfl" data-list-item-path="item-1791978981400-k4atbbbfl"><div class="list-item-paragraph"><p>Find the equation.</p></div></li><li data-list-item-id="item-1791978997353-t55zn9lyf" data-list-item-path="item-1791978997353-t55zn9lyf"><div class="list-item-paragraph"><p>Find \(y\) when \(x=35\).</p></div></li><li data-list-item-id="item-1791979016479-2kru96lcu" data-list-item-path="item-1791979016479-2kru96lcu"><div class="list-item-paragraph"><p>Find \(x\) when \(y=9\).</p></div></li></ol>

\[y\propto\frac1{\sqrt{x+1}}\] When \(x=8\), \(y=12\).

Direct and Inverse Proportion

Direct and Inverse Proportion