Find the domain of the following:

f(x)=x+4 so x is the domain so would the answer be -4?

To find the domain of the function f(x) = x + 4, we need to determine all the possible values of x for which the function is defined.

In this case, since the function f(x) is a linear function and includes an algebraic expression x + 4, it means that the function is defined for every real number.

Thus, the domain of f(x) = x + 4 is (-∞, ∞), which represents all real numbers. Therefore, the correct answer is not -4, but rather the entire set of real numbers.