[ 8 9 ] [ 8 9 ? ] was transformed to [ ? 9 8 ] [ ?9 8 ? ] using [ 0 ? 1 1 0 ] [ 0 1 ? ?1 0 ? ]. Identify the transformation.
1) [ 8 9 ] [ 8 9 ? ] was reflected over the y-axis.
2) [ 8 9 ] [ 8 9 ? ] was reflected over the x-axis.