Rewrite the following in form log(c) 4log(5)

In the diagram below what is the approximate length of the minor arc ab

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.

What is the inverse of the function f(x) = 2x + 1?