8x-11< -43 solve using the addition and multiplication principles.

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.

Use the graph of the sine function y=2sinθ shown below

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation