A system of linear equations consists of multiple linear equations. You can think of this as multiple lines graphed on one coordinate plane. Three situations can arise when looking at such a graph. Either:1) No point(s) are shared by all lines shown2) There is one point that all lines cross through3) The lines lie on top…… Continue reading Linear Systems: Why Does Linear Combination Work (Graphically)?
Tag: Systems of Linear Equations
Solving Systems Of Linear Equations
Description of the key concepts, vocabulary, and techniques needed to solve a system of linear equations. Includes graphing, substitution, linear combination (multiplication-addition), and using matrices.
MathMaine 