nts) Find the derivative of y with respect to x y = In - 1 + Vx7) ( 10 points) Assume that a watermelon dropped from a tall building falls y = 16t2 - 16t + 5 ft in t sec. x y (a) Find the watermelon's average speed during the first 5 sec on the interval [0,5] of fall y = - lx + (b) Find the speed at the instant t = 5 sec. 3 (c) Fins the acceleration of the watermelon. when t=5 sec. Hint: Find s" first 31 9) 8 points) Find the derivative. Hint: 1 escu and = tan u sin u cot u y= 8 + sin 3x cot 2x( 10 points ) Calculate the derivative of the function. Then find the value of the derivative specified. 2) g(x) = 3x tan-1 (x) - 4 g (1 ) =