F(x)=x−7
g(x)=4x^3

what is f(x)+g(x)?

f(x)+g(x)=x+x
f(x)+g(x)=4x^3+x−7
f(x)+g(x)=−4x^3−x+7
f(x)+g(x)=4x^3+x

This is what i found “an explicit formula designates the nth term of the sequence, as an expression of n (where n = the term's location). it defines the sequence as a formula in terms of n. this example is an arithmetic sequence(the same number, 5, is added to each term to get to the next term).” i hope this you for what your looking for. can you plz mark me brainliest?