Recent content by Phower Power

Nm, I got it! =) Ho/Hi = magnification Then I plug it in! Thank you for the clues

An object is placed 11 cm from a certain mirror. The image is half the height of the object, inverted, and real. 1/p+1/i=1/f ? Clueless because I don't know how to set up the equation int his kind of situation.