Unformatted text preview: just leave them in the form E · F · G... ). • Express A as a product of elementary matrices. 3. Evaluate the determinant of the matrix B = 3 2 0 2 1 1 0 1 1 using elementary row operations. 4. Suppose that GaussJordan reduction of the matrix A leads to the matrix 1 0 0 1 0 1 0 2 0 0 1 3 . What are the solutions, if any, to the equations A x = ?...
View
Full Document
 Spring '08
 LERNER
 Math, Linear Algebra, Algebra, Invertible matrix, Elementary matrix, appropriate augmented matrix

Click to edit the document details