preCalculus 2015-2016 January
Matrices and Linear Programming!
We spent all of January on finding Points Of Intersection! We focused primarily on Linear Equations in 2D and 3D. As such, Elimination Method was King. So, we followed that with Augmented Matrices and Gauss-Jordan Elimination. Then we worked with Cramer's Rule. Finally we developed a Matrix Algebra and found we could solve Matrix Equations with an Inverse Matrix.
Then we tackled nonLinear Equations with the Substitution Method and played with a simple case of John Nash's (RIP) Theorem: Linear Programming. Fun was had by all!
Then we tackled nonLinear Equations with the Substitution Method and played with a simple case of John Nash's (RIP) Theorem: Linear Programming. Fun was had by all!
YOUTUBE WEDNESDAYS:
Number Sense and Units Mater!
SCREENCASTS:
Well, that's all folks!
Sincerely,
A. Jorge Garcia
http://www.youtube.com/calcpage2009
2015 NYS Secondary Math PAEMST Nominee
Teaching with Technology,
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