12:28 A cdn.discordapp.com 3 of 7 Q4[8 pts]: Use the Fundamental Theorem of Calculus Part I to find the derivative of the function 2 g(x) = t2 - 1 t2 + 1 " -dt. 3x Q5[16 pts]: Evaluate the limit, if it exists. sin 2x (a) lim - x-0 tan 3x (b) lim (e* + x)1/x x-+00 Q6[15 pts]: A light is on a 14 ft vertical pole. A 6 ft man walks away from the pole base at 6ft/sec. How fast is the angle made by the man's head, the light, and the pole base changing 4 sec. after he starts walking