SOLUTION: y = 3x^2 + ax + b

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Question 124981: y = 3x^2 + ax + b
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
y+=+3x%5E2+%2B+ax+%2B+b
Use the quadratic equation.
x+=+%28-a+%2B-+sqrt%28+a%5E2-4%2A3%2Ab+%29%29%2F%282%2A3%29+
x+=+%28-a+%2B-+sqrt%28+a%5E2-12b+%29%29%2F%286%29+