19. Does z = 3?( z is a solution of z2 − 2z − 3 = 0.( z is a solution ... ...

Does z = 3?

(1) z is a solution of z2 − 2z − 3 = 0.

(2) z is a solution of z2 − 3z = 0.


(A) if statement (1) ALONE is sufficient to answer the question but statement (2) alone is not sufficient;
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in Exercise Set B