Whoever answers this in 3 mins gets
which rigid transformation does not result in a reversed orientation of the original image? justify your answer.
a) t(x, y) = (-x, y); the transformation is a reflection over the y-axis.
b) t(x, y) = (x, -y); the transformation is a reflection over the x-axis.
c) t(x, y) = (y, x); the transformation is a reflection over the line y = x.
d) t(x, y) = (x, y - 2); the transformation slides the original image a given distance in a given direction.