Posted by austin on Friday, February 8, 2008 at 4:44am.
Complete ordered pairs for y=4x+12
(_,0), (3/4,_), (0,_), (3/4,_)

algebra  anonymous, Friday, February 8, 2008 at 6:30am
(0,3) for the third one if i'm doing it right...
(12,0) for the first
don't know about the other two 
algebra  Reiny, Friday, February 8, 2008 at 8:12am
in the ordered pair, the first number is always the x, the second is always the y
so for the first one, y = 0
0 = 4x + 12
12 = 4x
3 = x
so your first one is (3,0)
for the second:
y = 4(3/4) + 12
y = 3 + 12
y = 15, so the point is (3/4,15)
do the last one the same way, you should get (3/4,9)
btw, the third is (0,12)