\documentclass[10pt,a4paper]{article} \usepackage[utf8]{inputenc} \usepackage{amsmath} \usepackage{amsfonts} \usepackage{amssymb} \begin{document} \title{Problems for Tutorial-04: \\Ordinary Differential equations} \date{} \maketitle \begin{enumerate} \item Find the solution of the differential equation at time $t = 10$ \begin{align*} \dot{x}_1 &= -x_1 + 3 x_2 + 2\\ \dot{x}_2 &= -2 x_2 + 1 \end{align*} Consider the initial condition be $(0.1,0.2)$ at $t = 0$. \item Plot the solution of the above differential $(x_1,x_2)$ for $t \in [0.2,10]$. \end{enumerate} \end{document}