A lamp has the shape of a parabola when viewed from the side

Last updated: 4/25/2023

A lamp has the shape of a parabola when viewed from the side The lamp is 24 centimeters wide and 18 centimeters deep How far is the light source from the bottom of the lamp if the light source is placed at the focus 24 cm 4 cm 18 cm Light source 18 cm 12 18 24 cm 0 0 cm 12 18