Let f(x) = 23 + 4x2 + 9x + 3. Then (f-1)'(17) is equal to: O 17 O 20 O 1 O 1 20 [2 Marks] (Multiple Choice Question) Let y = sin(sin(-60)). Then y" is equal to: O -36 cos2 (-60) cos(sin(-60)) - 36 sin(-60) sin(sin(-60)) O -36 cos2(-60) sin(cos(-60)) - 36 sin(-60) cos(cos(-60)) O -36 sin?(-60) cos(cos(-60)) - 36 cos(-60) sin(cos(-60) ) O -36 cos2(-60) sin(sin(-60)) - 36 sin(-60) cos(sin(-60))