This week we  are learning about reflections is a line a function that maps a point to its image.(Reflections on the x-axis) multiply its y-coordinate by-1 ( x,y) < (x,-y). (Reflections on the y-axis) multiply its x-coordinate by-1 (x,y) < (-x,y). Example for x-axis: A=(4,1)< A(4,-1) & B=(7,3)< B(7,-3). Example for y-axis: A=(2,3)< A(-2,3) & B(6,-4) < B(-6,-4).