Lesson30 First Order Difference Equations Slides

This document provides an overview of lesson 30 on first order difference equations. It includes: 1) Announcements about upcoming exams and homework due dates. 2) Instructions to make cobweb diagrams of various linear difference equations and a link to an online applet for doing so. 3) Facts and solutions about linear and nonlinear difference equations, including determining equilibria, stability conditions, and general solutions. 4) Practice problems involving guessing solutions, finding equilibria, and making conjectures about stability.