functions. You do not need to simplify. Part a: Part b: Part c: Determine the derivatives of each of the following +3 (2x + 3) sin(cos(x)) 2 ln x 4. (5 points). Let f(x) = 4x-x. Determine the maximum and minimum of f(x) on the interval [0, 9]. 5. (4 points). Let N be the amount of Carbon 14 in an organism, and No the amount in living organisms. The estimated age of a fossil is given by (N) a = 8267 In (No is a constant here and is not changing). Determine da