<p>In an arithmetic sequence, the first term is \(-2\), the fourth term is \(16\), and the \(n^{\mathrm{th}}\) term is \(11 \ 998\)</p>
<ol class="abc-list"><li><div class="list-item-paragraph">Find the common difference \(d\).</div></li><li><div class="list-item-paragraph">Find the value of \(n\).</div></li></ol>

In an arithmetic sequence, the first term is \(-2\), the fourth term is \(16\), and the \(n^{\mathrm{th}}\) term is \(11 \ 998\)

APGP

International Baccalaureate Standard Level Mathematics