Question 416285: I am suppose to solve the following solution of the following system of linear equations by graphing. It asks that I give the solution in an ordered pair.
4x-3y=15
-3y=-4x+15, I divided all by -3 and came up w/ y=4/3x+5, my ordered pair is (0,5) & (3,4)
the second equation is: x+y=2 (I had more problems w/ this one) my answer is y=-1x+2, my ordered pair is (0,2) & (-1,-1). When I graphed them they came out not quite parallel, but not touching.
Answer by Alan3354(69443)   (Show Source):
You can put this solution on YOUR website! I am suppose to solve the following solution of the following system of linear equations by graphing. It asks that I give the solution in an ordered pair.
4x-3y=15
-3y=-4x+15, I divided all by -3 and came up w/ y=4/3x+5, my ordered pair is (0,5) & (3,4)
*********************** Should be -5. y = (4/3)x - 5
2 points are (0,-5) and (3,-1)
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the second equation is: x+y=2 (I had more problems w/ this one) my answer is y=-1x+2, my ordered pair is (0,2) & (-1,-1).
(0,2) is a point, but the 2nd is (-1,3) *****************************
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When I graphed them they came out not quite parallel, but not touching.
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dl the FREE graph software at
http://www.padowan.dk
It'll do you a lot of good, not just for this problem.
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