Consider the linear transformation T R R where a 6 0 0 0 T 2 7 T T 1 3 Find a matrix A such that T v Av Enter the matrix A in the response area below To enter a matrix click on the button with 9 dots arranged in a square and choose the number of rows and columns Then edit the entries of the matrix If you accidentally mess up the format of the matrix click the butt with the rubbish bin to reset the entry area 11