Jake is reading his light meter. The intensity, I , of lights varies inversely as the square of the distance, d , between the light source and the object illuminated. If the meter reads 0.25 units at a distance of 2 meters from the light source, what should it read at a distance of 3 meters from the source?

Areflection of shape i across the y-axis, followed by a , and then a translation left 6 units and down 4 units confirms congruence between shape i and shape ii. alternatively, a of shape ii about the origin, followed by a reflection across the y-axis, and then a translation right 4 units and up 6 units confirms congruence between shape ii and shape i.