Homework Help: math 116

Posted by Carmen on Sunday, October 5, 2008 at 11:04am.

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)

math 116 - bobpursley, Sunday, October 5, 2008 at 1:08pm
recheck the first and third.

If all are correct, they should graph a straight line. You can check that yourself.

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