Use function notation to describe the way the second variable (DV) depends upon the first variable (IV). Determine the domain and range for each, determine if there is a positive, negative, or no relationship, and explain your answers.

A)IV: an acute angle V in a right triangle: DV: the area B of the triangle if the hypotenuse is a fixed length G.

B)IV: one leg P of a right triangle: DV: the hypotenuse G of the right triangle if the other leg is 2

C)IV: the hypotenuse G of a right triangle: DV: the other leg P of the right triangle is one leg is 5.