Which of the following is most likely the next step in the series?

The graph below could be the graph of which exponential function?

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.

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles