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OpenStudy (anonymous):
I asked an earlier question and I'm just looking for confirmation as I'm not happy my quadratic equation is correct; x^ - 3x -10 = 0
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OpenStudy (anonymous):
I think I'm going slightly wrong about half way down....
Directrix (directrix):
Is this --> x^ - 3x -10 = 0 supposed to be x^2 - 3x - 10 = 0 ? When you went slightly wrong half the way down, were you solving the quadratic by factoring or the Quadratic Formula?
OpenStudy (anonymous):
yep it was x^ - but I've solved it now many thanks
Directrix (directrix):
Okay. That's good to hear.
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