Code: Select all
Code, edit and compile here:
\documentclass[a4paper, 12pt]{article}\usepackage{amsmath}\usepackage{amssymb}\usepackage[T1]{fontenc}\usepackage{graphicx}\DeclareUnicodeCharacter{202F}{\,}\begin{document}\title{Solutions to Math Exercises}\author{Yao Zhao \\ University of Wisconsin-Madison}\maketitle1.a. slope = $-\frac{2}{5}$ \\1.b. slope = undefined (infinity) \\
Many thanks in advance!