Question 1049967: Please help me on a systems of equations by graphing problem
The problem is 2x-3y=6 and y=-3x-2
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! Please help me on a systems of equations by graphing problem
The problem is 2x-3y=6 and y=-3x-2
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Graph::
y = (2x+6)/3 = (2/3)x + 2
If x = 0, y = 2
If x = 3, y = 4
Plot (0,2) and (3,4) and draw a line thru them
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y = -3x-2
If x = 0, y = -2
If x = -2, y = 4
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Plot (0,-2) and (-2,4) and draw a line thru them
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Ans: (-12/11 , 14/11)
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Cheers,
Stan H.
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