System of linear equations
This images shows a system of three equations in three variables. The intersecting point (white dot) is the unique solution to this system.
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"Secretsharing-3-point."
http://en.wikipedia.org/wiki/File:Secretsharing-3-point.png
Wikipedia
GNU FDL.
