SOLUTION: solve each of the following systems by graphing, show graphs please.
1)2x-y=4 I know these are parallel lines
2x-y=6
2) x-2y=8 I know x=2 and y=-3
3x-2y=12
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Question 98706: solve each of the following systems by graphing, show graphs please.
1)2x-y=4 I know these are parallel lines
2x-y=6
2) x-2y=8 I know x=2 and y=-3
3x-2y=12
3)3x-6y=9 i know these graph out as the same line I just cant graph them right
x-2y=3
Answer by checkley71(8403) (Show Source): You can put this solution on YOUR website!
3x-6y=9 or -6y=-3x+9 or y=-3x/-6+9/-6 or y=x/2-3/2 (red line)
x-2y=3 or -2y=-x+3 or y=-x/-2+3/-2 or y=x/2-3/2 (green line)
(graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions y = x/2 -3/2
and y = x/2 -3/2).
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