SOLUTION: 3x2 +x -2 =0 I only need to solve this using QF and don't need to find the discriminant.

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Question 6080: 3x2 +x -2 =0
I only need to solve this using QF and don't need to find the discriminant.
Answer by Abbey(339) About Me  (Show Source):
You can put this solution on YOUR website!
Let a=3
Let b=1
Let c=-2
x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+
x+=+%28-1+%2B-+sqrt%28+%281%29%5E2-4%2A3%2A-2+%29%29%2F%282%2A3%29+
x+=+%28-1+%2B-+sqrt%28+1%2B24+%29%29%2F%286%29+
x+=+%28-1+%2B-+sqrt%28+25+%29%29%2F%286%29+
x+=+%28-1+%2B-+5%29%2F%286%29%29+
x=-1 or x=2/3