A function $f(x)$ is a relation between a set of inputs (called the domain) and a set of possible outputs (called the range).
A conic section is a curve obtained by intersecting a cone with a plane. A function $f(x)$ is a relation between a
\subsectionLimits of Functions
\enddocument You can add more content, examples, and illustrations as needed. Once you're satisfied with the content, you can save it as a PDF file using a LaTeX compiler or a word processor. A function $f(x)$ is a relation between a
\section*Introduction
\begindocument
\documentclassarticle \usepackage[margin=1in]geometry \usepackageamsmath \usepackageamsfonts \usepackageamssymb A function $f(x)$ is a relation between a