Ineed to know how to solve the problem

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

Match each function with its rate of growth or decay

Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)