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3x^2=x+4
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by Saundra011 at May 10, 2011

What is the larger of the two solutions?

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You need to use the quadratic equation.Hope that helps

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Steve204 May 10, 2011

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3x^2=x+4(3x^2) - x -4 =0(3x^2) +3x - 4x -4=03x(x+1) -4(x+1)=0(3x - 4) * (x+1) =0so x= 4/3 or x = -1

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aannkkiitt May 11, 2011

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3x^2-x-4=0 factorizing (3x-4)(x+1)=0 x=4/3 x=-1

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chitra003 May 11, 2011