I need help with this

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

What kinds of numbers make up the set of numbers called the real numbers? give examples when you explain a number type. there are a limited set of types of numbers, but an unlimited number of examples of these numbers.

Graph the equation by plotting point x=2