- 1
The function f(x) and g(x) are defined as
f(x) = 9(
2 +3
2- 2
(a) State the domain and range for f(x) and g(x).
(b) Find the composite functions f og and state the domain.

its kinda hard to answer this when we dont have all the information that we need.

step-by-step explanation:

place r′ so that qr′ is parallel to the tangent.

now we get that ∠r′py=∠pr′q, where y is on the tangent, on the opposite side of p from x.

also, because of the symmetry, ∠r′py=∠qpx.

finally, note that no matter where we place r, as long as it's on the correct arc, we have ∠prq=∠pr′q.

stringing all these equalities together, we end up with ∠prq=∠qpx.

this picture will show how its going to look like.

hope this by jack monhen