Topic: Matching Method in a 2x2 system
matching method is a small variation of substitution seen before. To solve a system of equations by this method is to clear an unknown, the same in the two equations and match the result of both punts, which gives a simple equation. The phases of the process are:
-> clears the same unknown in both equations. -> match expressions are obtained and the linear equation is solved a mystery that is.
-> value is calculated by substituting the other unknown and found in one of the equations clear first step.
video seen in class -> )) ACCESS ((
Presentation PPS -> )) ACCESS ((
See you at the games,
Robles
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