(1). plot the points a(3,5) and b(-2,-4).use 1 cm=1 unit on both axes.

(2) . a` is the image of a when refleted in the x- axis. write down the cordinates of a` and plot it on the graph paper

(3). b` is the image of b when reflected in the y- axis,followed by reflection in the origin. write down the co-ordinates of b` and plot it on the graph paper.

(4) write down the geometrical name of the figure aa`bb`.

(5). name two invariant points under reflection in the x - axis.