Question 901160
solve by graphing::
You need 2 points for each line-------
y=-x+2
If x = 0, y = 2
If x = 2, y = 0
Plot (0,2), (2,0) and draw a line thru them to get::
{{{graph(400,400,-10,10,-10,10,-x+2,(-1/2)x+1)}}}
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y=-1/2x+1
If x = 0, y = 1
If x = 2, y = 0
Plot (0,1), (2,0) and draw a line thru them to get::
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Solution:: The lines meet at (2,0)
That is the solution for the system.
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Cheers,
Stan H.
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