deyvianaugustine deyvianaugustine

01-05-2017
Mathematics

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If we know that a quadratic equation has a repeated root, which statement is true? The discriminant of the equation will be a negative number. The discriminant of the equation will be a positive number. The discriminant of the equation will be equal to zero. The discriminant of the equation will be a perfect square.

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wolf1728 wolf1728

01-05-2017

The discriminant of the equation will be equal to zero.

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