f of x is equal to 2 x minus 1 g of x is equal to 7 x minus 12 What is h of x is equal to f of x plus g of x ?

Add the two functions term by term: h(x) = f(x) + g(x) = (2x − 1) + (7x − 12). Combine like terms to get 9x − 13, so the correct choice is D, h(x) = 9x − 13.

AI-written and checked against the verified answer.