(B) k   ≥   8
(C) k   ≥   4
(D) k   ≤   –8
(E) k   ≥   –848 . For what values of x is x^2 + 6 < 5x?
(A) 2   <   x   <   3
(B) –2  <   x   <   3
(C) –3  <   x   <   –2
(D) –2  <   x   or  x   >   3
(E) –3  <   x   or  x   >   249 .     In a   cube    with    edge    length  2,  the distance    from    the center  of  one face
to  a   vertex
of  the opposite    face    is(A) 2.00
(B) 2.24
(C) 2.45
(D) 2.65
(E) 2.8350 . A certain stock begins the week trading at