If f(x) = 3x2 + 1 and g(x) = 1 – x, what is the value of (f – g)(2)?

By definition, (f − g)(2) = f(2) − g(2). We get f(2) = 3(2²) + 1 = 13 and g(2) = 1 − 2 = −1, so (f − g)(2) = 13 − (−1) = 14. The correct choice is 14.

AI-written and checked against the verified answer.