can we obtain the image of an objetfomed by a convex mirror on the screen?

The image of an object formed by a convex mirror is always…..

Image formed by a plane mirror is

We wish to obtain an erect image of an object, using a concave mirror of focal length 15cm what should be the range of distance of the object from the mirror? What is the nature of the image ? Is the image larger or smaller than object? Draw a ray diagram to show the image formation in this case.

is it possible to find wheather a mirror is plane.concave or convex ,from the nature of the image of an object formed by the mirors?

Image formed by a plane mirror is :-