Anyone knows the answer?

Do not comment if you aren’t going to . create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !

F(x) = (x^2 + 3x − 4) and g (x) = (x+4) find f/g and state the domain.

Answer this question only if you know the answer! 30 points and