Let A be the matrix Compute A50

Q: Write it in five step augmented matrix  -9x-5y=7 -6x-6y=2

A:

Q: Write down the 4×4 3D matrix to scale an object by 50% in all directions.

A: We have to write down the 4×4 3D matrix to scale an object by 50% in all directions.We know…

Q: Perform elementary row operations to transform the matrix [2 3] 5 6 into the identity matrix.

A:

Q: Write the augmented matrix of the system -9x +92y -90z -33y +6z +28z -11x -63 -4 -79

A:

Q: the matrix is supposed to be 3x4

A: Here in the solution the echolon form is of form 4x2 but the matrix should be 3x4.  Given vectors…

Q: Could a 4x7 matrix have dim Col A​=5 and dim Nul A​ = 2? Justify your answer. Remember to think…

A: Having dim Col A​=5 for a 4 x 7 matrix is not possible, where as dim Nul A​ = 2 is possible.

Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.