Please answer this and show your solutions on paper. I will give you a very good feedback. on paper please :(

\fPROBSET #2 A CONVEX mirror has a radius of curvature with absolute value 20 cm. Find graphically the image of an object in the form of an arrow perpendicular to the axis of the mirror at object distances of (a) 30 cm, (b) 20 cm, (c) 10 cm, and (d) 5 cm. Check the construction by computing the size and lateral magnification of each image