1 Transformation A is represented by matrix \(\mathbf { A } = \left( \begin{array} { l l } 0 & 1
1 & 0 \end{array} \right)\) and transformation B is represented by matrix \(\mathbf { B } = \left( \begin{array} { l l } 2 & 0
0 & 3 \end{array} \right)\).
- Describe transformations A and B .
- Find the matrix for the composite transformation A followed by B .