1.4.8 Matrix Transformations

Condition: Find a linear combination of the specified matrices: \ [3 b -a \] \ [a = \ left (\ begin {array} {cccc} 4 &2 &2 & 1 &2 \\ 2 & 0 & 3 \ End {Array} \ Right), \ QUADAD B = \ Left (\ Begin {Array} {CCC} 3 & 5 & 4 \\ 5 & -1 &2 &2 & 2 & 2 & 1 \ END {Array} \ RIGHT) \]