What is the derivative of y = tan-1 (x3 - 2x)?) dy 3x2-2 O 1+(x3-22) dy 312-2 O 1+(x3 -2x ) dy O 3x2+2 1+( x3-2x ) dy 3x2-2 O 1+(x3-2x )What is the derivative of y = (sin-1(3x2))?? 12x sin (-3x2 O dy V1-9r4 O dy 12 sin-' (3x?) V1-9r4 O dy 12x sin-' (3x2) V1-914 O dy 12x sin ' (3x2) dx V1-924What is the derivative of y = 3x tan-1(x)? dy 6x (1+x2 ) tanl x-3x2 O dy 6x (1+x2 ) tan x+3x O O dy 6x (1+x2 ) tand x-3x2 = 1+x2 dy 6: (1-x2 ) tanlr+ 3x2 O 1-12