SOLUTION: Derive a quadratic equation using: x= [-6 +- (5 sqrt 2)]/ 3
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Question 766506: Derive a quadratic equation using: x= [-6 +- (5 sqrt 2)]/ 3
Answer by reviewermath(1029) (Show Source): You can put this solution on YOUR website!
Q:
Derive a quadratic equation using: x= .
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A:
The sum of the roots is + = -4.
The product of the roots is = = .
The quadratic equation is - (sum of roots) + (product of roots) = 0.
, multiply both sides by 9.
ANSWER:
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