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Linear Equations Systems of Linear Equations

Unit 2: Systems of Linear Equations
Topic: Classification of systems of linear equations without using your graphics

When looking for the solution of a system of linear equations we need to know if it is solvable or not. Using the graphical method is a way to show whether or not there is a solution to the system. When you have some kind of solution the system is consistent, but may have only one solution or infinite solutions. So we have a consistent system-independent or consistent-dependent. Consistent-independent systems have a single solution and its graph are the lines found in a single point. The system which are a subtraction on the other and has infinite solutions is called a consistent system-dependent. Inconsistent systems are those whose lines are parallel and no real solution.
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