CalculusChallengeThe Derivative ShareThe Derivative · Challenge problemLet g(x)=f(x)+7g(x) = f(x) + 7g(x)=f(x)+7 where f′(14)=21f'(14) = 21f′(14)=21. What is g′(14)g'(14)g′(14)?Check Show answer Walk through it step by step Practice more like this Review this concept