Answer: type of mirror formed would be a concave mirror.
Explanation:The magnification of a mirror can be negative or positive. A negative magnification indicates that the image formed is inverted relative to the object, while a positive magnification indicates that the image formed is upright.
In your case, a magnification of -6.1 indicates that the image formed is much larger than the object and inverted. This suggests that you're dealing with a concave mirror. Concave mirrors can produce both real and inverted images when the object is placed beyond the focal point.
So, the type of mirror formed would be a concave mirror.