math 116
posted by Carmen .
suppose you want to add a sprinkler system, and the location of one section of the sprinkler line can be described by the equation
y =  1/2x  4
complete the following table:
x y (x,y)
? 1 ?
2 ? ?
? 4 ?
2 ? ?
8 ? ?
my answers:
x y (x,y)
1.5 1 (1.5,1)
2 3 (2,3)
12 4 (12,4)
2 5 (2,5)
8 8 (8,8)

recheck the first and third.
If all are correct, they should graph a straight line. You can check that yourself.