Which composition of transformations would be the inverse of rotating a figure 90° counterclockwise and then reflecting it over the x-axis?

a)reflect it over the line y = -x and then reflect it over the x-axis. b)rotate the image 270° counterclockwise and then reflect it in the x-axis. c)rotate the image 180° counterclockwise and then reflect it in the x-axis. d)reflecting it over the x-axis, then over the y-axis and finally over the line y = x.