Use Part 1 of the Fundamental Theorem of Calculus to find the derivative of the function. h(x ) = 2 In(t) dt h' (x ) =Use Part 1 of the Fundamental Theorem of Calculus to find the derivative of the function. 43 y du 4 - 3x 1+ 42 =Use Part 1 of the Fundamental Theorem of Calculus to find the derivative of the function. X g(x) +2 + 14 dt O g'(x ) =