Find cos B 52 b 65 a 39​

Given the conditional statement, match the following. conditional statement: if two lines intersect, then their intersection is one point.

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.

What kind of bond pays interest which is exempt from tax?