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Saturday, February 21, 2015

Systems of equations.

Hello,

Today I will be covering systems of equations. Systems of equations are a collection of multiple equations with solutions. These systems can be consistent or inconsistent, and if they are consistent it means that they have a solution, and if they are inconsistent, it means that they have no solution. If they are consistent, they have the option be be either dependent or independent. If they are dependent, it means that the solutions are zero, and you must solve for z and substitute z for t. Independent solutions mean that they are real numbers greater or less than 0. We can solve systems of equations using elimination or substitution or even matrices.

Thanks,
Kaili Chiu

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