Decide if the function is an exponential growth function or exponential decay function, and describe its end behavior using limits y=(1/6)^-x

Answer the questions in the attachment. a rescue helicopter is at point a and a rescue boat is at point e. the helicopter pilot spots boats in distress at points d and c,with angles as marked in the diagram. figure abce is a rectangle. the altitude of the rescue helicopter, represented by ae, is 5000 feet.

Is a positive integer raised to a negative power always positive

Asap! i'm not good math and i'm lost.