example 1 b show work

shift Example 1A Suppose matrix A is 2x2 and matrix B is 2x4. Can the product AB bo is the size of the product? late Solution (matrix A) x (matrix B) = AB size 2x2 size 2x4 size ? 2 X 4 2X2 2x4 rous calums rows calums Example 1B Matrix A is 4x6 and matrix B is 2x4. a. Can AB be found? If so, give its size. b. Can BA be found? If so, give its size. 7=4 V