8.1 and 8.2 - Shelton State
... The matrix shown has 2 rows and 3 columns. A matrix with m rows and n columns is said to be of order m n. When m = n the matrix is said to be square. See Example 1, page 783. ...
... The matrix shown has 2 rows and 3 columns. A matrix with m rows and n columns is said to be of order m n. When m = n the matrix is said to be square. See Example 1, page 783. ...
Reduced Row Echelon Form
... Reduced Row Echelon Form – A.K.A. rref For some reason our text fails to define rref (Reduced Row Echelon Form) and so we define it here. Most graphing calculators (TI-83 for example) have a rref function which will transform any matrix into reduced row echelon form using the so called elementary ro ...
... Reduced Row Echelon Form – A.K.A. rref For some reason our text fails to define rref (Reduced Row Echelon Form) and so we define it here. Most graphing calculators (TI-83 for example) have a rref function which will transform any matrix into reduced row echelon form using the so called elementary ro ...
Chapter 6 - PowerPoint™ PPT file
... zeros in all remaining places in the column containing this 1. Step 3. Repeat step 1 with the submatrix formed by (mentally) deleting the row used in step 2 and all rows above this row. Step 4. Repeat step 2 with the entire matrix, including the mentally deleted rows. Continue this process until it ...
... zeros in all remaining places in the column containing this 1. Step 3. Repeat step 1 with the submatrix formed by (mentally) deleting the row used in step 2 and all rows above this row. Step 4. Repeat step 2 with the entire matrix, including the mentally deleted rows. Continue this process until it ...
