1.If x is an integer greater than 1 and if y = x + 1/x,which
1.If x is an integer greater than 1 and if y = x + 1/x,which of the following must be true?
I.y x II.y is an integer.III.xy > x^2
(A) I only
(B) III only
(C) I and II only
(D) I and III only
(E) I,II,and III