2. Sebastian and Emad are performing geometric optics experiments. They use a lens and mirror that have focal lengths of +80 cm and -50 cm, respectively, and the lens is located 1.0 m to the left of the mirror. They place an object 1.0 m to the left of the lens. b) Locate the final image. c) Draw a ray diagram d) State whether the image is upright or inverted and determine the overall magnification. (5 pts)