A quadratic equation has exactly one real number solution. Which is the value of its discriminant? OF оооо

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A quadratic equation has exactly one real number solution. Which is the value of its discriminant?
OF
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Kinsley 4 weeks 2021-12-29T05:43:55+00:00 1 Answer 0 views 0

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  1. Ava
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    2021-12-29T05:45:49+00:00

    Answer:  0

    The discriminant is the number under the square root of the quadratic formula

    x = \frac{-b\pm\sqrt{b^2-4ac}}{2a}

    The discriminant formula is D = b^2-4ac

    If D = 0, then the whole square root portion is 0 meaning we end up with the solution x = -\frac{b}{2a}

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