Question 1034333: I need help finding ordered pairs for Y=2X.
For example : (-1 -1/2) (0,-1) (-1,-2) (-2,-4) (-3,-8) (-4,-16)
Answer by Boreal(15235)   (Show Source):
You can put this solution on YOUR website! start with y and double it.
whatever y is, x is twice as much
y is -1, x=-2
y is -4, x=-8
y=16, x=32
y=-5, x=-10
y=0, x=0 (it goes through the origin)
Only the first one in the list is correct.
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