Results for this submission Entered 6*x+9 ([(x^2)+3x+4]^2) The answer above is NOT correct. (1 point) If f(x) = (x+3x+4)³, find f'(x). Answer Preview 6x + 9x² + 3x +4)² Result incorrect - (6r - 6 ) ³ fr (1 point) If f(1) = = find f'(t). (1 point) If f(x) = √3x+7, find f'(x). (1 point) A table of values for f. g. f', and g' is given below. x (A) If h(x) = f(g(x)), then h'(3) = (B) If H(x) = g(f(x)), then H'(3) = f(x) g(x) f'(x) g'(x) 1 1 1 2 2 3 1 2 3 1 1 2 12 نی 3 (1 point) Let f'(x) = f'(eª) = f(x) = (In x)³