Monday, November 11, 2013

SV #5: Unit J Concept 3-4: Solving Systems of Equations

What is this problem about?

This problem is about solving a matrix! Wooo so much FUN. This problem covers and explains all the steps needed to solve a system of equations.

What must the viewer pay special attention to in order to understand?

Please pay special attention to all the steps and remember to solve for things in row-echelon form. Do not forget that y=a and that this system is consistent dependent and not inconsistent because one of the rows gives you 0 0 0  0 and not a false statement like 0 0 0 9. It is also not consistent independent because it is not a certain solution. It has an infinite amount of solution under the constraints of the solution we got. 

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