DE03 : PN-PN+1 Charts

Create and Use Pn+1 vs. Pn charts to assess difference equation system behavior

  1. Constructing difference equation chart from equations/table with 45 degree line
  2. Be able to explain how chart is made and what a point (x,y) on the line means, explain what 45 degree line represents
  3. Based on slope of DE line, describe kinds of equilibria, if any
  4. Describe difference equation in Pn+1 = a Pn + b terms and calculate Pe from this.