An object is placed 0.42 m away from a concave lens and has a height of 0.09 m . The image produce is -0.05 m tall. Where is the image located? (remember that a negative height means that it is inverted.)

The horizontal blue line through the middle of the lens is called the optical axis. as the lamp is moved above or below the axis, keeping the horizontal distance to the center of the lens constant, how does the horizontal distance from the lens to the image change?