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02-05-2018
Mathematics

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Which of the following is not a condition that must be met before you can use the quadratic formula to find a solutions of equation ?

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02-05-2018

Mathwords: Discriminant of a Quadratic. The number D = b2 – 4ac determined from the coefficients of the equation ax2 + bx + c = 0. The discriminant reveals what type of roots the equation has. Note: b2 – 4ac comes from the quadratic formula.

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