Calculate the derivative of the function. Then find the value of the derivative as specified 5) f(x) = 5x + 9; f "(2) A) f "(x) 0,f , (2)-0 C) f , (x)-9; f , (2) = 9 B)f"(x) = 5; f "(2) = 5 D) f '(x) 5x; f '(2) 10 6) g(x)-3x2-4x; g '(3) A) g ,(x) = 6x-4; g '(3)--14 C) g , (x)-6x; g , (3) = 18 B) g , (x) = 2x-4; g, (3) = 2 1) g"(x) = 3x-4;g"(3) = 5 ) fo) f1) B)f"(x) =-8x4f'(-1)--8 C)f,(x)-8; f "(-1) = 8 D) f '(x) ; f (-1)8 8) t(x) =x+2, t 8 8 A) f (x)22 ,f'(0) = 2 ; f '(0) 2 (x +2)2 C)f (x)8x + 2)2; f (0) 32 D) f '(x) 8; f '(0) 8 Solve the problem.