SOLUTION: Solve the system by graphing 3x+y=6 3x-y=0 y=-3x+6 -y=3x-6 -y=-3x-0 y=3x+0 Double checking my work and I get confused on determining the points in order to plo

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Question 109052: Solve the system by graphing
3x+y=6
3x-y=0


y=-3x+6
-y=3x-6

-y=-3x-0
y=3x+0

Double checking my work and I get confused on determining the points in order to plot my graph.

Answer by edjones(8007)   (Show Source): You can put this solution on YOUR website!
y=-3x+6
when x=0 y=6 (0,6)
when x=1 y+3 (1,3)
.
y=3x
when x=0 y=0 (0,0)
when x=1 y=3 (1,3)
.
Notice that we accidentally got the answer when picking points to plot.
.
Ed

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