Can you please assist me with the problems shown in the attached screenshot?

Figure 12 Let U = {q,r,s,t,u,v,w,x,y,z), A = {q,s,u,w,y}, and B= {q,s,y,z). List the elements in the set A n B'. O A. AnB' = (u,w} O B. AnB' = {q,s, t, u,v,w,x,y} O C. AnB' = {r,S,t,u,v,w,x,z} O D. AnB' = {t,v,x} Figure 13 Write the first four terms of the sequence whose general term is given. an = 5n + 1 Figure 14 Write the first four terms of the sequence whose general term is given. an = (-9)n+1 (Simplify your answer.) a2 = (Simplify your answer.) ag =[ (Simplify your answer.) (Simplify your answer.)