Just as a quick reminder, we will be using our calculators heavily on Monday so be sure to bring it with you!  We are going to be talking about matrices and how to use them in solving systems of linear equations.  You will get to know how to input matrices into your calculator and use the row reduced echelon form function, rref(, of the calculator.  Search Google for the above topics or read the next sections in the book to get ahead of the curve!

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