Question

Find matrix M which satisfies the equation, [3 7 2 4] [0 2 5 3]+ 2M= [1 -5 -4 6]

Answer 1

Answer:

Step-by-step explanation:

If [1 4  -2 3] +2M = 3[3 2  0 -3], find matrix M

2M = [9 6  0 -9]

     

         [1 4  -2 3] + 2M = [9 6  0 -9]

Let x be the every observation of matrix 2M

1 + 2x = 9      ,      4 + 2x = 6

    2x = 8      ,            2x = 2

      x = 4      ,               x = 1

-2 + 2x = 0     ,      3 + 2x = -9

      2x = 2      ,           2x = -12

        x = 1       ,              x = -6

∴  Matrix M is  [4 1  1 -6]