Which of the following equations are represented by the graph

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.

Construct the graph that models the given situation

Segment wx is shown explain how you would construct a perpendicular bisector of wx using a compass and a straightedge