What happens to the image when the object is moved away from the mirror gradually?

If a driver has one convex and one plane rear-view mirror, how would the images in each mirror appear different?

Draw a labelled ray diagram to show the formation of image of an object by a convex mirror. Mark clearly the pole, focus and centre of curvature on the diagram.

State three characteristics of the image formed by a convex mirror.

Draw a labelled ray diagram to show the formation of image in a convex mirror when the object is at infinity. Mark clearly the pole and focus of the mirror in the diagram.