References
  1. Angela's Animated Clipper. Available: http://home.earthlink.net/~kenuran/angela.
  1. Animated GIFS. Available: http://clipart guide.com/clipart_animated.shtml.
  1. Cartesian Coordinate Plane. Available: http://www. encyclopedia.com/articles/02358.html.
  1. Gewis Clipart Library: Index. Available: http://gewis.win.tue.n1/general/clipart/index.html.
  1. Rene Descartes. Available: http://www.encyclopedia.com/articles/023596.html.
  1. Shodor, W., (1998). Graphing and the Coordinate Plane [On-Line]. Available: http:\\www.shodor.org/interactive/lessons/fml1a.html.
  1.  Smith, S., Randall, C., Dossey, J., Mervin, K., & Marvin, Bittinger.,    Algebra One. New York: Addison-Wesley.
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