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OpenStudy (anonymous):
Find the solutions for the following system of equations. y = x² – 2x – 2 y = 4x + 5
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OpenStudy (experimentx):
a line and a parabola, solve, 4x+5 = x^2 - 2x-2 you will get two values, put it in the second equation to get two set o points
OpenStudy (experimentx):
http://www3.wolframalpha.com/input/?i=y+%3D+x%C2%B2+%E2%80%93+2x+%E2%80%93+2%2C+y+%3D+4x+%2B+5
OpenStudy (anonymous):
the solutions are x=7 and x=-1
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