a 1.75-m-tall person stands 7.90 m in front of a large, concave spherical mirror having a radius of curvature of 4.00 m. hint (a) determine the mirror's focal length (in m). m (b) determine the image distance (in m). m (c) determine the magnification. (d) is the image real or virtual? real virtual (e) is the image upright or inverted? upright inverted
