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Which of the following graphs represents a system of equations with the solution x = 2, y = -2?
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Okay, whatever these graphs are, in each of them, you'll see two lines, right?
yes
Well, these lines would intersect at a point, right?
yup
The answer to this question would be the graph where the point of intersection is the point (2,-2) I don't see your choices, so you better work it from here... in the coordinate plane, the point (2,-2) is approximately here... |dw:1367929069704:dw| so find the pair of lines which intersect somewhere there, and get to it :) Have a nice day :D
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Thanks, you are helpful :)
No problem :)
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