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Mathematics, 29.10.2019 19:31 salvadorperez26

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how can you tell when a quadratic equation has no real solutions ?
a.) when the radicand is negative
b.) when b in the quadratic formula is is greater than the radicand
c.) when the radicand equals zero
d.) when the radicand is not a perfect square

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how can you tell when a quadratic equation has no real solutions ?
a.)...
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