SOLUTION: Hello,
sovle graphically x+y+2=0 and 3x-4y=5. write down coordinates of point of intersection of the two lines.
Thank you
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Question 372570: Hello,
sovle graphically x+y+2=0 and 3x-4y=5. write down coordinates of point of intersection of the two lines.
Thank you
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
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This example is not really appropriate for solving graphically because of the nature of the solution and highlights some of the drawbacks especially in getting an exact answer.
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Solving the problem algebraically,
Then using either equation to solve for .
So unless you have graph paper with (1/7) divisions you wouldn't get the exact answer.
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