If x || y and y || z, then
a) a || b
b) x || z
c) x⊥a
d) a⊥z

F(x) = (x^2 + 3x − 4) and g (x) = (x+4) find f/g and state the domain.

One month, a music site observed that 60% of the people who downloaded songs from its site downloaded q sam's latest single. the equation below represents this information, where x represents the total number of people who ddownloaded songs from the site that month: x = 0.6x + 384 how many people who downloaded songs from the site that month downloaded q sam's latest single?

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.