quiz1-soln - Math 221 Winter 2016/17 Section 202 Page 1 of...

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Unformatted text preview: Math 221, Winter 2016/17, Section 202 Page 1 of 2 Quiz I January 5, 2017 No books. No notes. No calculators. No electronic devices of any kind. Name Student Number Problem 1. (4+2 points) Apply elementary row operations to transform the matrix below first into row ech- elon form, and then into reduced row echelon form. Indicate the ref and the rref. ...
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