<p>An arithmetic sequence, \(u_1, u_2, u_3, \dots\) has&nbsp;\(d = 11\) and \(u_{27} = 263\).</p>
<ol class="abc-list"><li><div class="list-item-paragraph">Find \(u_1\).<span class="inline-marks">[2]</span></div></li><li><ol class="i-list"><li><div class="list-item-paragraph">Given that&nbsp;\(u_n = 518\), find the value of \(n\).</div></li><li><div class="list-item-paragraph">For this value of \(n\), find \(S_n\).<span class="inline-marks">[4]</span></div></li></ol></li></ol>

An arithmetic sequence, \(u_1, u_2, u_3, \dots\) has \(d = 11\) and \(u_{27} = 263\).

Arithmetic Progression

Sequence and Series

International Baccalaureate Mathematics: Applications and Interpretation Standard Level

Sequence and Series - Arithmetic Progression

Sequence and Series - Arithmetic Progression