1.

If g (x) = x4 cos x, then g' (x) =? O x3 (4 sin x + r cos I) O x3 (4 cos x - x sin O x3 (4 cos x + I sin c) O x3 (4sin x - x COST)\fWhat is the derivative of y = 3 tan - 2 cscr? O y' = 3 sec2 x + 2 csc x cot O y' = 3 sec2 x + 2 cot2 x O y' = 3 sec2 x - 2 csc z cot i O y = 9 sec2 x - 4 cscr cot IFind the 4th derivative of y = sinc. O l'y = - COST O d'y = COST O d'y = - sin c d4 O day = sin c da4Find d 1+sin COS I O 1+ sin r COS 12 O 1+ sin z COS I cos? I-sin r-sin z COS' I O 1-sin c COS' Idy Find for y = In 32-2 dy 3x-4 O dr = I(31-2) dy 31+4 O I(31-2) dy O dr = I(31-2) dy (3z-2)(-31+4) O drWhat is the derivative of y = In tan a? O y' = tan x sec z O y' = sin r cos Oy = SOC I tan I O y' = csci sec cFind dy for y = In c 312 O dy = 1-2 In z dr 312 O dy 312-6r In = di 924 O dy -3z In r = O dy = 1-2 Inc 323Evaluate (x - 3) (x + 4)dx O + 2 - 12x + C O 2 + x2 - 12x + C O + 2x2 - 12x + C O - 12x + C\fWhich of the following is the area of the region bounded by the function y = as, the vertical lines = = -2 and = = 2 and the x - aris? O O 16 3 O O