Find the value of y WILL MARK BRAINLIEST! 15 POINTS!

Restrictions on f(x) = 1/x+5 and g(x) = x-2

F(x)= 1/x-4, g(x)=4x+1/x a. use composition to prove whether or not the functions are inverses of each other. b. express the domain of the compositions using interval notation.

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?