CalculusMediumThe Derivative ShareThe Derivative · Medium problemLet g(x)=f(x)+9g(x) = f(x) + 9g(x)=f(x)+9 where f′(6)=15f'(6) = 15f′(6)=15. What is g′(6)g'(6)g′(6)?Check Show answer Walk through it step by step Practice more like this Review this concept