Question 1017104: I am taking Algebra in College and I'm having a hard time trying to figure out how to solve systems of linear equations by graphing. For example,
2x+y=2
6x+-3y-9
Thanks,
Shelly
Found 2 solutions by stanbon, MathTherapy:
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! solve systems of linear equations by graphing. For example,
2x+y=2
6x=-3y-9
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Put both in slope-intercept form::
y = -2x+2
y = -2x-3
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Since the slopes are the same (m = -2), and the interecepts are
not the same, the lines are parallel.
There is no solution.
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Cheers,
Stan H.
Answer by MathTherapy(10552)  (Show Source):
You can put this solution on YOUR website!
I am taking Algebra in College and I'm having a hard time trying to figure out how to solve systems of linear equations by graphing. For example,
2x+y=2
6x+-3y-9
Thanks,
Shelly
You didn't submit 2 equations. Didn't you realize that?
To get help that will include a correct answer, you need to submit correct info.
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