1. Determine whether the following matrices are row echelon form, reduced row echelon form, or neither of them. (a) (b)

[answerhappygod]

1 Determine Whether The Following Matrices Are Row Echelon Form Reduced Row Echelon Form Or Neither Of Them A B 1 (39.88 KiB) Viewed 36 times

1. Determine whether the following matrices are row echelon form, reduced row echelon form, or neither of them. (a) (b) (a) [ 1000 01 2 0 0 0 0 1 (a) 100 0 012 1 0001 6 5 7 2. Transform the following matrices to a reduced row echelon form. Show all details. 210 1 3 5 3x + 2y + z = 3 2x+y+z=0 6x + 2y + 4z = 6 4. Is the vector b = (c) and a₂ = (d) 3. Solve the system of linear equations given below by using row reduction algorithm. Show all details. 9 7 14 (b) 245 2 2 1 2 1 0 3 0 00 1 010 1 00 3 ? Show all details. 7 1 4 8 3 2 10 20 3 3 12 24 12 a linear combination of the two vectors a₁ =