\documentclass[ nosolutions, warning, singlenumbering, nopagenumber ]{../../resources/ormc_handout} \usepackage[linguistics]{forest} \begin{document} \maketitle {Warm-Up: A Familiar Concept} {Prepared by Mark on \today.} \problem{} Let $v = [-5, -2, 0, 1, 4, 1000]$. Find all $x$ that minimize the following metric. \par $$ \sum_{\forall i} |v_i - x| = |v_1 - x| + |v_2 - x| + ... + |v_6 - x| $$ \vfill \problem{} Let $v = [-5, -2, 0, 1, 4, 1000, 1001]$. Find all $x$ that minimize the metric in \ref{one}. \vfill \end{document}