Which system of equations can be used to find the roots of the equation 4x2=x3+2x ? ≤ ftbeginarrayl y=-4x2 y=x3+2xendarray . ≤ ftbeginarrayl y=x3-4x2+2x y=0endarray . ≤ ftbeginarrayl y=4x2 y=-x3-2xendarray . ≤ ftbeginarrayl y=4x2 y=x3+2xendarray .
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