Consider these functions: f(x)-2x-1
g(x)=-1/2x+ 1/2
Which statements, if any, are true about these functions?
1. The function f(g(x))= x for all real x.
II. The function g(f(x)) = x for all real x.
III. Functions fand g are inverse functions.
A. I only
В. || only
C. I, II, and III
D. None of the statements are true

What is the solution to the equation in the & show work i’m very

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.

Maci and i are making a small kite. two sides are 10". two sides are 5". the shorter diagonal is 6". round all your answers to the nearest tenth. 1. what is the distance from the peak of the kite to the intersection of the diagonals? 2. what is the distance from intersection of the diagonals to the top of the tail? 3. what is the length of the longer diagonal?