If A represents the matrix of a rotation of 45 degrees anti-clockwise around (0,0), B a shear with x-axis invariant and shear factor of 2, and C a reflection in the x-axis.
How can I describe geometrically the transformation ACA-1 ?
My answer is a rotation of 90 degrees anti-clockwise around (0,0) but surely there is more than that?
How can I describe geometrically the transformation ACA-1 ?
My answer is a rotation of 90 degrees anti-clockwise around (0,0) but surely there is more than that?