Asked by austin
Complete ordered pairs for y=4x+12
(_,0), (3/4,_), (0,_), (-3/4,_)
(_,0), (3/4,_), (0,_), (-3/4,_)
Answers
Answered by
anonymous
(0,-3) for the third one if i'm doing it right...
(12,0) for the first
don't know about the other two
(12,0) for the first
don't know about the other two
Answered by
Reiny
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)
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)