Question 1 Take a derivative of the following functions (with respect to x): a. f(x) = 2Inx b. f(x) = 5(1 - 2x) 2 c. f (x ) = (xty)2 X Question 2 y = f(x) = ax2 + bx+ c a. Take a derivative of y with respect to x. Suppose we wish to set x to maximize y. b. Using a first order condition, find the critical value(s) for x. c. Find the range of parameter values (a, b, c) required for the answer you found in part b to constitute a global maximum