10 questions to be answered I want the answers separately and the work

Use part I of the Fundamental Theorem of Calculus to find each derivative, given the following 1 f ( 20 ) = 1 + +5 at f' (x) = and f' (3) = Using Part 1 of the Fundamental Theorem of Calculus, evaluate: dx d / { at = If f ( 20 ) = [ ( + 3 + 6+ 2 + 3 ) at then the second derivative f" (x) = If f (z) = + at then f' (z) = Use part I of the Fundamental Theorem of Calculus to find the derivative of F(x) = cos (+5) dt. F'(x) = [Note: Enter a function as your answer.1 Given f (t ) = S. 2 + 10x + 21 dx 1 + cos2 (x) At what value of t does the local max of f(t) occur? t : Evaluate the definite integral (2: + 4) da Evaluate the definite integral (1822 - 2x + 4) da Evaluate the definite integral to two decimal places 98x2 + 9d Va ( 325 + 520) du . Enter a reduced fraction