9 10 Question * (2 Points) Question * (2 Points) Find y' if x = 2Arcsin 2t; y = 4Arccos 2t. (A) -2 ( c ) 2t Find y' if y = In 73x-4) (B ) -t A (2)(3x-8) (x) (3x-4) 4x3 (24)(x-3) (3)(3x-4) ( B (x7)(3x-4)2 3x-4 OA OA O B O B O c O c OD OD 11 12 Question * (2 Points) Question * (2 Points) Find y' if y = In| Arcsin e*|. ex A ) (1-2x] [Arcsin e] What is the 25th derivative of y = ex ? ek Arcsin ex Alex 1 14 Arcsin ex ( B ) e25x ( C ) 25ex DJ xe25 OA OA O B O B OC O c OD OD DOUnOTT 13 14 Question * (2 Points) Question * (2 Points) Find y" if y = Arccot ! x241 (0) PH Find y" if y = In|sin x|. ( A ) cot x (D ) 241 B ) -csc2x ( c ) seczx ( D ) tan x OA OA O B O B O c OC OD OD1. OB Find y' if y = 2cos23. ( A ) -2 sin x {c } -sinx O C ( B ) sin (D ) - sin x Od O A O B 3 O C Question * (2 Points) Od Find y' if y = 2 sec vx. ( A ) 2 sec vx tan vx ( c) Sec vxtan x Vx ( B ) Vx sec vx tan Vx ( D ) Sec vx tan Vx 2VX 3 O A 4 6 Question * (2 Points) Question * (2 Points) Find y' ify = sin 3x cos 3x. ( A ) 3(sin 3x - cos23x) ( C ) 3 cos 6x Find y' if y = In(sec 2x + tan 2x). ( B ) 3(sin?3x + cos 3x) (D ) 12 cos 6x { A ) 2 sec 2x ( c ) - sec 2x ( B ) - - sec 2x ( D ) - sec 2x OA OA O B O B O c OC OD OD 7 8 Question * (2 Points) Question * (2 Points) What is the first derivative of y = Arccos(1 - x) 1/27 Find y' ify = In 1 202x (D ) 2Vx - X2 2 OA O A OB O B OC O c OD OD