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OpenStudy (taylor.joe):
What is the solution set for this linear-quadratic system of equations? y = x^2 − x − 12 y − x − 3 = 0
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OpenStudy (faiqraees):
Rewrite the second equation in terms of x
OpenStudy (taylor.joe):
Ah! Okay. Thank you. I haven't done this stuff in a long time.
OpenStudy (faiqraees):
Can you do it now?
OpenStudy (taylor.joe):
Okay. So what i got was x=y-3 and now i'm lost.
OpenStudy (faiqraees):
In terms of x means y = x +3
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OpenStudy (taylor.joe):
Oh crap. Sorry .
OpenStudy (faiqraees):
Now substitute it in first equation
OpenStudy (taylor.joe):
OH! Okay. I get it now.
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