1 point Give a 4 x 4 elementary matrix E which will carry

Last updated: 10/14/2023

1 point Give a 4 x 4 elementary matrix E which will carry out the row operation R 7R3 R 00 E 0000 Test that E actually works for carrying out this row operation by computing the product EA for the matrix 3 57 2 2 2 4 1 2 EA A Note In order to get credit for this problem all answers must be correct