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Laurah Jurca
Laurah Jurca
(Laurel - United States)

<p><span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 15px; line-height: 20.7900009155273px;">I currently serve as an ESOL Coach for my school district in Maryland. I work with both ESOL and  ...

Lesson 9: Gaussian Reduction

An introduction to solving a 3x3 linear system of equations. Back substitution and triangular form are first introduced, and then a general procedure for solving systems is presented. Application and non application problems.

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