Circle the pivots in the following matrix: 0 -1 -2 1 1 -1

Show the following simultaneous equations in matrix form:           4x – 4y – 6 = 0                   16y = 14x + 4

Writw this matrix in reduced row-echelon form (RREF) and identify the basic variables and free variables.

The figure to the right shows the letter L in a rectangular coordinate system. The figure can be represented by the matrix B, shown to the right. Each column in the matrix describes a point on the letter. The order of the columns shows the direction in which a pencil must move to draw the letter. The Lis completed by connecting the last point in the matrix, (0,5), to the starting point, (0,0). Use matrix operations to move the L 5 units to the right and 4 units up. Then graph the L and its transformation in a rectangular coordinate system. ... B= C 033110 0 0 1 1 5 5 N Determine the matrix operation that will move the L 5 units to the right and 4 units up and perform the operation. What is the result?