Question o (8 points) Which of the following functions from to R are in the class ?(n ) (big-omega). Of(n)= 100m3 + 500m Of (n ) = 2n2 Of(n) = P(n,n) where P refers to the number of permutations Of(n) =500n Of(n ) = 40 Of (n ) = 2n4 - 13 Of(m)= P(2,n) where P refers to the number of permutations Of(m) = n(n + 4)(3n- 1) 6