SOLUTION: Line of symmetry for y=5x^2+4x-2

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Question 1081818: Line of symmetry for y=5x^2+4x-2
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Line of symmetry for y=5x^2+4x-2
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Line of symmetry is x = -b/(2a)
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Ans:: x = -4/(2*5) = -4/10 = -2/5
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Cheers,
Stan H.
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