if -1 < u < 0 < v < 1, which of the following in qualities could be true?
I. u/v < -1
II. -1 < u/v < 0
III. u/v > 0
A) I only
B) II only
C) I and II only
D) I and III only
E) I, II and III
have you tried actually using some values?
u=-.1
v = .01
u/v = -10
u=-.01
v=.1
u/v = -.1
since u is negative and v is positive, u/v < 0.
So, (C)