The idea was raised on Twitter the other day of shorting a person's future, a pretty evil idea that we will unpack in this post:
\documentclass{standalone} \usepackage{pgfplots} \begin{document} \begin{tikzpicture} \begin{axis}[ xlabel=$x$, ylabel={$f(x) = x^2 - x +4$} ] \addplot {x^2 - x +4}; \end{axis} \end{tikzpicture} \end{document}