Wednesday
October 22, 2014

Homework Help: Linear Algebra

Posted by Fatih on Saturday, April 7, 2012 at 4:57pm.

The nullspace of a 3 by 4 matrix A is the line through (2,3,1,0)?

a. what is the rank of A and the complete solution to Ax=0?
b. what is the exact row-reduced echelon form R of A?

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