F(x) = -2, 9(2) = 2071 1. Use composition to prove whether or not the functions are inverses of each other.
2. Express the domain of the compositions using interval notation.

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value

answer:

c) the x-coordinate of the center of the circle increases by 3