Identify the inverse g(x) of the given relation f(x).
f(x) = {(8, 3), (4, 1), (0, –1), (–4, –3)}

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us

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?