Which of the following graphs represent the function of x?A) B) C) D) Choose the correct answer from the options given below :

Which of the following graphs represent the function of x?A) B) C)

1.	Which of the following graphs represent the function of x?A) B) C) D) Choose the correct answer from the options given below :
A.	(A), (B) and (C) only
B.	(A), (B) and (D) only
C.	(A) and (D) only
D.	(A) and (C) only
Answer» D. (A) and (C) only