SOLUTION: x=-1/2y^2-7y+2

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Question 538563: x=-1/2y^2-7y+2
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
x=-1/2y^2-7y+2
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Quadratic formula:
y = [7 +- sqrt(49 - 4*(1/2)*2]/-1
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y = [7 +- sqrt(45)]/-1
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y = -7 +- 3sqrt(5)
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Cheers,
Stan H.
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